Sergio Tapia
C Lakeland Flying Tigers| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | ROKDET | 102 | .236/.327/.404 | 3 | 0 | 38 | — | .170/.228/.287 |
| 2025 | 22 | ADET | 150 | .230/.286/.385 | 5 | 0 | 49 | — | .194/.238/.338 |
| 2026 | 23 | ADET | 95 | .202/.280/.310 | 2 | 0 | 25 | — | .161/.215/.253 |
| 2027PROJMLE | 24 | MLBDET | 200 | .203/.252/.319 | 4 | 3 | 59 | 0.0 | |
| 2028PROJ30% MLB | 25 | MLBDET | 31 | .202/.252/.317 | 1 | 0 | 62 | -0.0 | |
| 2029PROJ44% MLB | 26 | MLBDET | 71 | .203/.255/.321 | 2 | 1 | 64 | -0.0 |
Tools · ContractCON 40 / POW 40
Career Stats + Projections
Methodology▸ how these numbers are built
All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = full-season projection (no games played yet). 2028+ via Advanced Marcel + aging curve. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.
| Year | Age | Lvl | Team | MLB% | PA | AB | H | 2B | 3B | HR | BB | SO | HBP | SB | CS | AVG | OBP | SLG | OPS | ISO | BABIP | K% | BB% | wOBA | wRC+ | BAT | RUN | FLD | POS | REP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per stint (as recorded, no adjustments) | |||||||||||||||||||||||||||||||
| 2019 | 16 | ROK | DSL Tigers 1 | — | 114 | 99 | 25 | 7 | 0 | 0 | 8 | 21 | 3 | 2 | 5 | 253 | 327 | 323 | 651 | 71 | 312 | 18 | 7 | 290 | 16 | — | — | — | — | — | — |
| 2021 | 18 | ROK | FCL Tigers East | — | 41 | 32 | 9 | 1 | 0 | 0 | 6 | 5 | 2 | 1 | 0 | 281 | 425 | 312 | 738 | 31 | 321 | 12 | 15 | 346 | 61 | — | — | — | — | — | — |
| 2022 | 19 | ROK | FCL Tigers | — | 78 | 66 | 19 | 5 | 1 | 1 | 10 | 10 | 0 | 2 | 1 | 288 | 382 | 439 | 821 | 152 | 316 | 13 | 13 | 358 | 67 | — | — | — | — | — | — |
| 2023 | 20 | A | Lakeland Flying Tigers | — | 124 | 102 | 18 | 5 | 0 | 2 | 17 | 21 | 4 | 1 | 1 | 176 | 317 | 284 | 601 | 108 | 203 | 17 | 14 | 285 | 31 | — | — | — | — | — | — |
| 2024 | 21 | ROK | FCL Tigers | — | 102 | 89 | 21 | 4 | 1 | 3 | 11 | 14 | 1 | 0 | 0 | 236 | 327 | 404 | 731 | 169 | 250 | 14 | 11 | 325 | 38 | — | — | — | — | — | — |
| 2025 | 22 | A | Lakeland Flying Tigers | — | 150 | 135 | 31 | 6 | 0 | 5 | 9 | 21 | 2 | 0 | 0 | 230 | 286 | 385 | 671 | 156 | 232 | 14 | 6 | 293 | 49 | — | — | — | — | — | — |
| 2026 | 23 | A | Lakeland Flying Tigers | — | 95 | 84 | 17 | 3 | 0 | 2 | 9 | 17 | 0 | 0 | 0 | 202 | 280 | 310 | 589 | 107 | 224 | 18 | 9 | 265 | 25 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2019 | 16 | ROK MLE | DSL Tigers 1 | — | 114 | 101 | 16 | 4 | 0 | 0 | 6 | 26 | 3 | 2 | 5 | 158 | 227 | 198 | 425 | 40 | 200 | 23 | 5 | 192 | 16 | — | — | — | — | — | — |
| 2021 | 18 | ROK MLE | FCL Tigers East | — | 41 | 34 | 8 | 1 | 0 | 0 | 4 | 7 | 2 | 1 | 0 | 235 | 350 | 265 | 615 | 29 | 249 | 17 | 10 | 259 | 61 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | FCL Tigers | — | 78 | 70 | 16 | 4 | 1 | 1 | 6 | 15 | 0 | 2 | 1 | 229 | 289 | 357 | 647 | 129 | 244 | 19 | 8 | 267 | 67 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | Lakeland Flying Tigers | — | 124 | 108 | 15 | 4 | 0 | 1 | 11 | 29 | 4 | 1 | 1 | 139 | 244 | 204 | 448 | 65 | 181 | 23 | 9 | 214 | 31 | — | — | — | — | — | — |
| 2024 | 21 | ROK MLE | FCL Tigers | — | 102 | 94 | 16 | 3 | 1 | 2 | 6 | 20 | 1 | 0 | 0 | 170 | 228 | 287 | 515 | 117 | 184 | 20 | 6 | 224 | 38 | — | — | — | — | — | — |
| 2025 | 22 | A MLE | Lakeland Flying Tigers | — | 150 | 139 | 27 | 5 | 0 | 5 | 6 | 29 | 2 | 0 | 0 | 194 | 238 | 338 | 576 | 144 | 193 | 19 | 4 | 241 | 49 | — | — | — | — | — | — |
| 2026 | 23 | A MLE | Lakeland Flying Tigers | — | 95 | 87 | 14 | 2 | 0 | 2 | 6 | 23 | 0 | 0 | 0 | 161 | 215 | 253 | 468 | 92 | 188 | 24 | 6 | 205 | 25 | — | — | — | — | — | — |
| 2019 | 16 | ROK MLE | DSL Tigers 1 | — | 114 | 101 | 16 | 4 | 0 | 0 | 6 | 26 | 3 | 2 | 5 | 158 | 227 | 198 | 425 | 40 | 208 | 23 | 5 | 192 | 16 | — | — | — | — | — | — |
| 2019 | 16 | ROK RAW | DSL Tigers 1 | — | 114 | 99 | 25 | 7 | 0 | 0 | 8 | 21 | 3 | 2 | 5 | 253 | 327 | 323 | 651 | 71 | 312 | 18 | 7 | 290 | 16 | — | — | — | — | — | — |
| 2021 | 18 | ROK MLE | FCL Tigers East | — | 41 | 34 | 8 | 1 | 0 | 0 | 4 | 7 | 2 | 1 | 0 | 235 | 350 | 265 | 615 | 29 | 286 | 17 | 10 | 259 | 61 | — | — | — | — | — | — |
| 2021 | 18 | ROK RAW | FCL Tigers East | — | 41 | 32 | 9 | 1 | 0 | 0 | 6 | 5 | 2 | 1 | 0 | 281 | 425 | 312 | 738 | 31 | 321 | 12 | 15 | 346 | 61 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | FCL Tigers | — | 78 | 70 | 16 | 4 | 1 | 1 | 6 | 15 | 0 | 2 | 1 | 229 | 289 | 357 | 647 | 129 | 268 | 19 | 8 | 267 | 67 | — | — | — | — | — | — |
| 2022 | 19 | ROK RAW | FCL Tigers | — | 78 | 66 | 19 | 5 | 1 | 1 | 10 | 10 | 0 | 2 | 1 | 288 | 382 | 439 | 821 | 152 | 316 | 13 | 13 | 358 | 67 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | Lakeland Flying Tigers | — | 124 | 108 | 15 | 4 | 0 | 1 | 11 | 29 | 4 | 1 | 1 | 139 | 244 | 204 | 448 | 65 | 179 | 23 | 9 | 214 | 31 | — | — | — | — | — | — |
| 2023 | 20 | A RAW | Lakeland Flying Tigers | — | 124 | 102 | 18 | 5 | 0 | 2 | 17 | 21 | 4 | 1 | 1 | 176 | 317 | 284 | 601 | 108 | 203 | 17 | 14 | 285 | 31 | — | — | — | — | — | — |
| 2024 | 21 | ROK MLE | FCL Tigers | — | 102 | 94 | 16 | 3 | 1 | 2 | 6 | 20 | 1 | 0 | 0 | 170 | 228 | 287 | 515 | 117 | 194 | 20 | 6 | 224 | 38 | — | — | — | — | — | — |
| 2024 | 21 | ROK RAW | FCL Tigers | — | 102 | 89 | 21 | 4 | 1 | 3 | 11 | 14 | 1 | 0 | 0 | 236 | 327 | 404 | 731 | 169 | 250 | 14 | 11 | 325 | 38 | — | — | — | — | — | — |
| 2025 | 22 | A MLE | Lakeland Flying Tigers | — | 150 | 139 | 27 | 5 | 0 | 5 | 6 | 29 | 2 | 0 | 0 | 194 | 238 | 338 | 576 | 144 | 204 | 19 | 4 | 241 | 49 | — | — | — | — | — | — |
| 2025 | 22 | A RAW | Lakeland Flying Tigers | — | 150 | 135 | 31 | 6 | 0 | 5 | 9 | 21 | 2 | 0 | 0 | 230 | 286 | 385 | 671 | 156 | 232 | 14 | 6 | 293 | 49 | — | — | — | — | — | — |
| 2026 | 23 | A MLE | Lakeland Flying Tigers | — | 95 | 87 | 14 | 2 | 0 | 2 | 6 | 23 | 0 | 0 | 0 | 161 | 215 | 253 | 468 | 92 | 188 | 24 | 6 | 205 | 25 | — | — | — | — | — | — |
| 2026 | 23 | A RAW | Lakeland Flying Tigers | — | 95 | 84 | 17 | 3 | 0 | 2 | 9 | 17 | 0 | 0 | 0 | 202 | 280 | 310 | 589 | 107 | 224 | 18 | 9 | 265 | 25 | — | — | — | — | — | — |
| 2019 | 16 | ROK MLE | DSL Tigers 1 | — | 114 | 104 | 16 | 4 | 0 | 0 | 6 | 26 | 3 | 2 | 5 | 154 | 227 | 192 | 420 | 38 | 200 | 23 | 5 | 192 | 16 | — | — | — | — | — | — |
| 2021 | 18 | ROK MLE | FCL Tigers East | — | 41 | 35 | 8 | 1 | 0 | 0 | 4 | 7 | 2 | 1 | 0 | 229 | 350 | 257 | 607 | 29 | 249 | 17 | 10 | 259 | 61 | — | — | — | — | — | — |
| 2022 | 19 | ROK MLE | FCL Tigers | — | 78 | 72 | 16 | 4 | 1 | 1 | 6 | 15 | 0 | 2 | 1 | 222 | 289 | 347 | 637 | 125 | 244 | 19 | 8 | 267 | 67 | — | — | — | — | — | — |
| 2023 | 20 | A MLE | Lakeland Flying Tigers | — | 124 | 108 | 15 | 4 | 0 | 1 | 11 | 29 | 4 | 1 | 1 | 139 | 244 | 204 | 448 | 65 | 181 | 23 | 9 | 214 | 31 | — | — | — | — | — | — |
| 2024 | 21 | ROK MLE | FCL Tigers | — | 102 | 94 | 16 | 3 | 1 | 2 | 6 | 20 | 1 | 0 | 0 | 170 | 228 | 287 | 515 | 117 | 184 | 20 | 6 | 224 | 38 | — | — | — | — | — | — |
| 2025 | 22 | A MLE | Lakeland Flying Tigers | — | 150 | 141 | 27 | 5 | 0 | 5 | 6 | 29 | 2 | 0 | 0 | 191 | 238 | 333 | 571 | 142 | 193 | 19 | 4 | 241 | 49 | — | — | — | — | — | — |
| 2026 | 23 | A MLE | Lakeland Flying Tigers | — | 95 | 89 | 14 | 2 | 0 | 2 | 6 | 23 | 0 | 0 | 0 | 157 | 215 | 247 | 462 | 90 | 188 | 24 | 6 | 205 | 25 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 21 | ROK MLE | FCL Tigers | — | 102 | 94 | 16 | 3 | 1 | 2 | 6 | 20 | 1 | 0 | 0 | 170 | 228 | 287 | 515 | 117 | 184 | 20 | 6 | 224 | 38 | — | — | — | — | — | — |
| 2025 | 22 | A MLE | Lakeland Flying Tigers | — | 150 | 141 | 27 | 5 | 0 | 5 | 6 | 29 | 2 | 0 | 0 | 191 | 238 | 333 | 571 | 142 | 193 | 19 | 4 | 241 | 49 | — | — | — | — | — | — |
| 2026 | 23 | A MLE | Lakeland Flying Tigers | — | 95 | 89 | 14 | 2 | 0 | 2 | 6 | 23 | 0 | 0 | 0 | 157 | 215 | 247 | 462 | 90 | 188 | 24 | 6 | 205 | 25 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 24 | MLB MLE | DET | 0% | 200 | 186 | 38 | 7 | 1 | 4 | 10 | 54 | 2 | 3 | 1 | 203 | 252 | 319 | 571 | 116 | 259 | 27 | 5 | 255 | 59 | -10 | +0 | +0 | +4 | +4 | 0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 25 | MLB MLE | DET | 30% | 104 | 96 | 20 | 4 | 1 | 2 | 6 | 28 | 1 | 1 | 0 | 205 | 256 | 325 | 581 | 119 | 260 | 27 | 6 | 260 | 62 | -5 | +0 | +0 | +2 | +2 | -0.0 |
| 2029 | 26 | MLB MLE | DET | 44% | 162 | 151 | 32 | 6 | 1 | 4 | 9 | 43 | 1 | 2 | 1 | 207 | 259 | 329 | 587 | 121 | 262 | 27 | 6 | 263 | 64 | -7 | +0 | +0 | +3 | +4 | -0.1 |
| 2028 | 25 | MLB CTX | DET | 30% | 31 | 29 | 6 | 1 | 0 | 1 | 2 | 8 | 0 | 0 | 0 | 202 | 252 | 317 | 570 | 115 | 256 | 26 | 6 | 255 | 62 | -1 | +0 | +0 | +1 | +1 | -0.0 |
| 2029 | 26 | MLB CTX | DET | 44% | 71 | 66 | 13 | 2 | 0 | 2 | 4 | 19 | 1 | 1 | 0 | 203 | 255 | 321 | 576 | 117 | 257 | 27 | 6 | 258 | 64 | -3 | +0 | +0 | +1 | +2 | -0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 102 | 95 | 19 | 3 | 0 | 3 | 6 | 27 | 1 | 1 | 0 | 200 | 255 | 326 | 581 | 126 | 246 | 26 | 6 | 257 | 46 | -4 | +0 | +0 | +2 | +2 | -0.0 | |
| / 162G | — | A+C | — | 650 | 605 | 121 | 19 | 0 | 19 | 38 | 172 | 6 | 6 | 0 | 200 | 254 | 326 | 579 | 126 | 246 | 26 | 6 | 257 | 46 | -28 | +1 | +0 | +12 | +14 | -0.1 | |
| Career | — | MLE | — | 1030 | 936 | 175 | 35 | 4 | 18 | 63 | 236 | 15 | 10 | 8 | 187 | 250 | 291 | 540 | 104 | 226 | 23 | 6 | 236 | 46 | -15 | +0 | +0 | +6 | +7 | -0.1 | |
| / 162G | — | MLE | — | 650 | 591 | 110 | 22 | 3 | 11 | 40 | 149 | 9 | 6 | 5 | 186 | 249 | 289 | 538 | 103 | 226 | 23 | 6 | 236 | 46 | -29 | +1 | +0 | +12 | +14 | -0.3 | |
How the minor-league lines were translated
One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.
2026 ALakeland Flying Tigers · 95 PAwOBA .264 → .205 (−58)K% 17.9% → 24.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 17.89% | ÷1.000 | ×1.360 | — | — | 24.34% |
| BB% (unintentional) /PA | 9.47% | ÷1.000 | ×0.690 | — | ×0.980 | 6.41% |
| HBP% /PA | 0.00% | — | ×0.780 | — | ×0.980 | 0.00% |
| Singles /BIP | 17.91% | ÷1.000 | ×0.920 | ×0.959 | ×0.980 | 15.48% |
| Doubles /BIP | 4.48% | ÷1.000 | ×0.830 | ×0.959 | ×0.980 | 3.49% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.910 | ×0.959 | ×0.980 | 0.00% |
| Home runs /BIP | 2.99% | ÷1.000 | ×0.800 | — | ×0.980 | 2.34% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 24 vs a level average of 22.0 → −2.0% on BB/HBP/hit rates (2.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.959.
Result: wOBA .264 → .205; ISO .107 → .082; BABIP .224 → .188. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2025 ALakeland Flying Tigers · 150 PAwOBA .291 → .241 (−49)K% 14.0% → 19.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 14.00% | ÷0.998 | ×1.360 | — | — | 19.07% |
| BB% (unintentional) /PA | 6.00% | ÷0.945 | ×0.690 | — | ×0.990 | 4.34% |
| HBP% /PA | 1.33% | — | ×0.780 | — | ×0.990 | 1.03% |
| Singles /BIP | 17.54% | ÷1.051 | ×0.920 | ×0.967 | ×0.990 | 14.70% |
| Doubles /BIP | 5.26% | ÷0.971 | ×0.830 | ×0.967 | ×0.990 | 4.31% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.910 | ×0.967 | ×0.990 | 0.00% |
| Home runs /BIP | 4.39% | ÷0.864 | ×0.800 | — | ×0.990 | 4.02% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 73, 1B 110, 2B 94, 3B 130, K 100, BB 89 — applied at half strength. Age: age 23 vs a level average of 22.0 → −1.0% on BB/HBP/hit rates (1.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.967.
Result: wOBA .291 → .241; ISO .156 → .137; BABIP .232 → .193. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2024 ROKFCL Tigers · 102 PAwOBA .317 → .224 (−93)K% 13.7% → 19.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 13.73% | ÷0.991 | ×1.440 | — | — | 19.94% |
| BB% (unintentional) /PA | 10.78% | ÷1.040 | ×0.620 | — | ×0.975 | 6.27% |
| HBP% /PA | 0.98% | — | ×0.720 | — | ×0.975 | 0.69% |
| Singles /BIP | 17.33% | ÷0.993 | ×0.820 | ×0.950 | ×0.975 | 13.26% |
| Doubles /BIP | 5.33% | ÷0.981 | ×0.720 | ×0.950 | ×0.975 | 3.63% |
| Triples /BIP | 1.33% | ÷0.947 | ×0.720 | ×0.950 | ×0.975 | 0.94% |
| Home runs /BIP | 4.00% | ÷0.952 | ×0.780 | — | ×0.975 | 3.20% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 90, 1B 99, 2B 96, 3B 89, K 98, BB 108 — applied at half strength. Age: age 22 vs a level average of 19.5 → −2.5% on BB/HBP/hit rates (2.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .317 → .224; ISO .169 → .126; BABIP .250 → .184. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2023 ALakeland Flying Tigers · 124 PAwOBA .278 → .214 (−64)K% 16.9% → 23.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 16.94% | ÷0.975 | ×1.360 | — | — | 23.62% |
| BB% (unintentional) /PA | 13.71% | ÷1.089 | ×0.690 | — | ×1.015 | 8.82% |
| HBP% /PA | 3.23% | — | ×0.780 | — | ×1.015 | 2.55% |
| Singles /BIP | 13.58% | ÷0.957 | ×0.920 | ×0.979 | ×1.015 | 12.97% |
| Doubles /BIP | 6.17% | ÷1.056 | ×0.830 | ×0.979 | ×1.015 | 4.82% |
| Triples /BIP | 0.00% | ÷1.020 | ×0.910 | ×0.979 | ×1.015 | 0.00% |
| Home runs /BIP | 2.47% | ÷1.216 | ×0.800 | — | ×1.015 | 1.65% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 143, 1B 91, 2B 111, 3B 104, K 95, BB 118 — applied at half strength. Age: age 21 vs a level average of 22.0 → +1.5% on BB/HBP/hit rates (1.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.979.
Result: wOBA .278 → .214; ISO .108 → .077; BABIP .203 → .181. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2022 ROKFCL Tigers · 78 PAwOBA .359 → .267 (−92)K% 12.8% → 19.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 12.82% | ÷0.973 | ×1.440 | — | — | 18.97% |
| BB% (unintentional) /PA | 12.82% | ÷0.978 | ×0.620 | — | ×0.995 | 8.09% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.995 | 0.00% |
| Singles /BIP | 21.43% | ÷1.018 | ×0.820 | ×0.985 | ×0.995 | 16.91% |
| Doubles /BIP | 8.93% | ÷0.941 | ×0.720 | ×0.985 | ×0.995 | 6.69% |
| Triples /BIP | 1.79% | ÷0.990 | ×0.720 | ×0.985 | ×0.995 | 1.27% |
| Home runs /BIP | 1.79% | ÷0.990 | ×0.780 | — | ×0.995 | 1.40% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 98, 1B 104, 2B 88, 3B 98, K 95, BB 96 — applied at half strength. Age: age 20 vs a level average of 19.5 → −0.5% on BB/HBP/hit rates (0.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.985.
Result: wOBA .359 → .267; ISO .152 → .116; BABIP .316 → .244. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2021 ROKFCL Tigers East · 41 PAwOBA .347 → .259 (−88)K% 12.2% → 17.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 12.20% | ÷0.992 | ×1.440 | — | — | 17.71% |
| BB% (unintentional) /PA | 14.63% | ÷1.025 | ×0.620 | — | ×1.008 | 8.92% |
| HBP% /PA | 4.88% | — | ×0.720 | — | ×1.008 | 3.54% |
| Singles /BIP | 29.63% | ÷1.056 | ×0.820 | — | ×1.008 | 23.18% |
| Doubles /BIP | 3.70% | ÷1.026 | ×0.720 | — | ×1.008 | 2.62% |
| Triples /BIP | 0.00% | ÷1.040 | ×0.720 | — | ×1.008 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.920 | ×0.780 | — | ×1.008 | 0.00% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 84, 1B 111, 2B 105, 3B 108, K 98, BB 105 — applied at half strength. Age: age 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average).
Result: wOBA .347 → .259; ISO .031 → .023; BABIP .321 → .249. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2019 DSLDSL Tigers 1 · 114 PAwOBA .288 → .192 (−96)K% 18.4% → 22.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.42% | ÷1.000 | ×1.220 | — | — | 22.47% |
| BB% (unintentional) /PA | 7.02% | ÷1.000 | ×0.700 | — | ×1.022 | 5.02% |
| HBP% /PA | 2.63% | — | ×0.700 | — | ×1.022 | 1.88% |
| Singles /BIP | 23.08% | ÷1.000 | ×0.680 | ×0.950 | ×1.022 | 15.24% |
| Doubles /BIP | 8.97% | ÷1.000 | ×0.600 | ×0.950 | ×1.022 | 5.23% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.600 | ×0.950 | ×1.022 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.470 | — | ×1.022 | 0.00% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 17 vs a level average of 18.5 → +2.2% on BB/HBP/hit rates (1.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .288 → .192; ISO .071 → .043; BABIP .312 → .200. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).