David Mershon
SS Tri-City Dust Devils| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | AA/INTL2 orgs | 184 | .257/.372/.322 | 0 | 9 | 85 | — | .231/.291/.265 |
| 2025 | 22 | AAA/AA/ROK/INTL2 orgs | 451 | .190/.337/.253 | 2 | 39 | 46 | — | .154/.250/.210 |
| 2026 | 23 | AA/A+LAA | 290 | .224/.324/.286 | 2 | 23 | 41 | — | .197/.274/.252 |
| 2027PROJMLE | 24 | MLBLAA | 1 | .181/.263/.233 | 0 | 0 | 45 | -0.0 | |
| 2028PROJ30% MLB | 25 | MLBLAA | 71 | .188/.270/.255 | 1 | 3 | 52 | -0.1 | |
| 2029PROJ44% MLB | 26 | MLBLAA | 125 | .192/.274/.271 | 1 | 5 | 58 | -0.2 |
Tools · ContractCON 25 / POW 25
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.
| 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) | |||||||||||||||||||||||||||||||
| 2024 | 21 | AA | Rocket City Trash Pandas | — | 130 | 114 | 29 | 5 | 0 | 0 | 12 | 31 | 1 | 5 | 1 | 254 | 331 | 298 | 629 | 44 | 341 | 24 | 9 | 287 | 57 | — | — | — | — | — | — |
| 2024 | 21 | INTL | Mesa Solar Sox | — | 54 | 38 | 10 | 1 | 2 | 0 | 14 | 9 | 1 | 4 | 2 | 263 | 472 | 395 | 866 | 132 | 333 | 17 | 26 | 395 | 154 | — | — | — | — | — | — |
| 2025 | 22 | AAA | Salt Lake Bees | — | 57 | 49 | 6 | 2 | 0 | 0 | 7 | 19 | 0 | 1 | 2 | 122 | 232 | 163 | 395 | 41 | 200 | 33 | 12 | 194 | -10 | — | — | — | — | — | — |
| 2025 | 22 | AA | Rocket City Trash Pandas | — | 276 | 225 | 35 | 6 | 1 | 1 | 48 | 70 | 1 | 22 | 2 | 156 | 307 | 204 | 511 | 49 | 221 | 25 | 17 | 254 | 25 | — | — | — | — | — | — |
| 2025 | 22 | ROK | ACL Angels | — | 30 | 28 | 14 | 4 | 1 | 0 | 2 | 4 | 0 | 4 | 0 | 500 | 533 | 714 | 1.248 | 214 | 583 | 13 | 7 | 543 | 135 | — | — | — | — | — | — |
| 2025 | 22 | INTL | Salt River Rafters | — | 88 | 61 | 14 | 1 | 0 | 1 | 20 | 17 | 3 | 12 | 0 | 230 | 435 | 295 | 730 | 66 | 283 | 19 | 23 | 345 | 120 | — | — | — | — | — | — |
| 2026 | 23 | AA | Rocket City Trash Pandas | — | 36 | 29 | 3 | 0 | 0 | 0 | 5 | 7 | 0 | 2 | 0 | 103 | 235 | 103 | 339 | 125 | 19 | 14 | 172 | -12 | — | — | — | — | — | — | |
| 2026 | 23 | A+ | Tri-City Dust Devils | — | 254 | 216 | 52 | 5 | 2 | 2 | 26 | 56 | 5 | 21 | 2 | 241 | 336 | 310 | 646 | 69 | 312 | 22 | 10 | 293 | 49 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2024 | 21 | AA MLE | Rocket City Trash Pandas | — | 130 | 117 | 27 | 4 | 0 | 0 | 9 | 39 | 1 | 5 | 1 | 231 | 291 | 265 | 556 | 34 | 325 | 30 | 7 | 252 | 57 | — | — | — | — | — | — |
| 2025 | 22 | AAA MLE | Salt Lake Bees | — | 57 | 51 | 6 | 2 | 0 | 0 | 5 | 23 | 0 | 1 | 2 | 118 | 196 | 157 | 353 | 39 | 182 | 40 | 9 | 154 | -10 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | Rocket City Trash Pandas | — | 276 | 240 | 33 | 6 | 1 | 1 | 33 | 84 | 1 | 22 | 2 | 138 | 245 | 183 | 428 | 46 | 206 | 30 | 12 | 205 | 25 | — | — | — | — | — | — |
| 2025 | 22 | ROK MLE | ACL Angels | — | 30 | 29 | 11 | 3 | 1 | 0 | 1 | 6 | 0 | 4 | 0 | 379 | 400 | 552 | 952 | 172 | 439 | 20 | 3 | 368 | 135 | — | — | — | — | — | — |
| 2026 | 23 | AA MLE | Rocket City Trash Pandas | — | 36 | 31 | 3 | 0 | 0 | 0 | 3 | 9 | 0 | 2 | 0 | 97 | 176 | 97 | 273 | 119 | 25 | 8 | 151 | -12 | — | — | — | — | — | — | |
| 2026 | 23 | A+ MLE | Tri-City Dust Devils | — | 254 | 223 | 47 | 4 | 2 | 2 | 19 | 76 | 5 | 21 | 2 | 211 | 287 | 274 | 561 | 63 | 286 | 30 | 7 | 241 | 49 | — | — | — | — | — | — |
| 2024 | 21 | AA MLE | 2 teams | — | 184 | 165 | 38 | 6 | 0 | 0 | 13 | 55 | 2 | 9 | 3 | 230 | 294 | 267 | 561 | 36 | 336 | 30 | 7 | 252 | 57 | — | — | — | — | — | — |
| 2024 | 21 | AA RAW | 2 teams | — | 184 | 152 | 39 | 6 | 2 | 0 | 26 | 40 | 2 | 9 | 3 | 257 | 372 | 322 | 695 | 66 | 339 | 22 | 14 | 318 | 57 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 4 teams | — | 451 | 392 | 60 | 13 | 2 | 1 | 49 | 141 | 4 | 39 | 4 | 153 | 254 | 204 | 458 | 51 | 233 | 31 | 11 | 210 | 29 | — | — | — | — | — | — |
| 2025 | 22 | AA RAW | 4 teams | — | 451 | 363 | 69 | 13 | 2 | 2 | 77 | 110 | 4 | 39 | 4 | 190 | 337 | 253 | 591 | 63 | 264 | 24 | 17 | 283 | 29 | — | — | — | — | — | — |
| 2026 | 23 | A+ MLE | 2 teams | — | 290 | 254 | 50 | 4 | 2 | 2 | 22 | 84 | 5 | 23 | 2 | 197 | 274 | 252 | 526 | 55 | 279 | 29 | 8 | 230 | 42 | — | — | — | — | — | — |
| 2026 | 23 | A+ RAW | 2 teams | — | 290 | 245 | 55 | 5 | 2 | 2 | 31 | 63 | 5 | 23 | 2 | 224 | 324 | 286 | 610 | 61 | 288 | 22 | 11 | 278 | 42 | — | — | — | — | — | — |
| 2024 | 21 | AA MLE | 2 teams | — | 184 | 167 | 38 | 6 | 0 | 0 | 13 | 55 | 2 | 9 | 3 | 228 | 294 | 263 | 558 | 36 | 325 | 30 | 7 | 252 | 57 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 4 teams | — | 451 | 395 | 60 | 13 | 2 | 1 | 49 | 141 | 4 | 39 | 4 | 152 | 254 | 203 | 456 | 51 | 221 | 31 | 11 | 210 | 29 | — | — | — | — | — | — |
| 2026 | 23 | A+ MLE | 2 teams | — | 290 | 261 | 50 | 4 | 2 | 2 | 22 | 84 | 5 | 23 | 2 | 192 | 274 | 245 | 519 | 54 | 265 | 29 | 8 | 230 | 42 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 21 | AA MLE | 2 teams | — | 184 | 167 | 38 | 6 | 0 | 0 | 13 | 55 | 2 | 9 | 3 | 228 | 294 | 263 | 558 | 36 | 325 | 30 | 7 | 252 | 57 | — | — | — | — | — | — |
| 2025 | 22 | AA MLE | 4 teams | — | 451 | 395 | 60 | 13 | 2 | 1 | 49 | 141 | 4 | 39 | 4 | 152 | 254 | 203 | 456 | 51 | 221 | 31 | 11 | 210 | 29 | — | — | — | — | — | — |
| 2026 | 23 | A+ MLE | 2 teams | — | 290 | 261 | 50 | 4 | 2 | 2 | 22 | 84 | 5 | 23 | 2 | 192 | 274 | 245 | 519 | 54 | 265 | 29 | 8 | 230 | 42 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 24 | MLB MLE | LAA | 0% | 340 | 303 | 55 | 9 | 1 | 1 | 31 | 96 | 3 | 15 | 2 | 182 | 264 | 235 | 499 | 53 | 259 | 28 | 9 | 235 | 45 | -22 | +2 | +0 | +4 | +7 | -0.4 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 24 | MLB CTX | LAA | 0% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 181 | 263 | 233 | 496 | 52 | 257 | 0 | 0 | 234 | 45 | -0 | +0 | +0 | +0 | +0 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 25 | MLB MLE | LAA | 30% | 234 | 209 | 39 | 6 | 1 | 2 | 21 | 65 | 2 | 10 | 1 | 189 | 270 | 257 | 528 | 68 | 261 | 28 | 9 | 246 | 52 | -13 | +2 | +0 | +3 | +5 | -0.4 |
| 2029 | 26 | MLB MLE | LAA | 44% | 283 | 252 | 48 | 8 | 1 | 3 | 26 | 78 | 3 | 12 | 2 | 193 | 275 | 273 | 547 | 79 | 263 | 28 | 9 | 253 | 58 | -14 | +2 | +0 | +3 | +6 | -0.4 |
| 2030 | 27 | MLB MLE | LAA | 49% | 301 | 268 | 52 | 8 | 1 | 4 | 27 | 83 | 3 | 12 | 2 | 195 | 276 | 277 | 553 | 82 | 264 | 28 | 9 | 255 | 59 | -15 | +2 | +0 | +3 | +7 | -0.3 |
| 2031 | 28 | MLB MLE | LAA | 52% | 312 | 278 | 54 | 9 | 1 | 4 | 28 | 86 | 3 | 12 | 2 | 196 | 276 | 279 | 555 | 83 | 264 | 28 | 9 | 256 | 60 | -15 | +2 | -1 | +3 | +7 | -0.4 |
| 2028 | 25 | MLB CTX | LAA | 30% | 71 | 64 | 12 | 2 | 0 | 1 | 6 | 20 | 1 | 3 | 0 | 188 | 270 | 255 | 525 | 68 | 259 | 28 | 8 | 245 | 52 | -4 | +1 | +0 | +1 | +2 | -0.1 |
| 2029 | 26 | MLB CTX | LAA | 44% | 125 | 112 | 21 | 3 | 1 | 1 | 11 | 35 | 1 | 5 | 1 | 192 | 274 | 271 | 545 | 79 | 261 | 28 | 9 | 252 | 58 | -6 | +1 | +0 | +1 | +3 | -0.2 |
| 2030 | 27 | MLB CTX | LAA | 49% | 148 | 133 | 26 | 4 | 1 | 2 | 13 | 41 | 1 | 6 | 1 | 194 | 275 | 275 | 550 | 81 | 262 | 28 | 9 | 254 | 59 | -7 | +1 | +0 | +2 | +3 | -0.2 |
| 2031 | 28 | MLB CTX | LAA | 52% | 161 | 144 | 28 | 4 | 1 | 2 | 15 | 44 | 1 | 6 | 1 | 195 | 275 | 277 | 553 | 83 | 263 | 27 | 9 | 255 | 60 | -8 | +1 | -0 | +2 | +3 | -0.2 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 505 | 453 | 87 | 13 | 3 | 6 | 45 | 140 | 4 | 20 | 3 | 192 | 271 | 274 | 545 | 82 | 261 | 28 | 9 | 253 | 49 | -25 | +3 | -0 | +5 | +11 | -0.7 | |
| / 162G | — | A+C | — | 650 | 583 | 113 | 17 | 4 | 8 | 58 | 180 | 5 | 26 | 4 | 194 | 272 | 278 | 550 | 84 | 263 | 28 | 9 | 253 | 49 | -33 | +4 | -0 | +7 | +14 | -0.9 | |
| Career | — | MLE | — | 2243 | 1985 | 372 | 59 | 9 | 17 | 203 | 645 | 24 | 125 | 17 | 187 | 271 | 252 | 523 | 64 | 265 | 29 | 9 | 240 | 49 | -70 | +8 | -1 | +14 | +29 | -2.0 | |
| / 162G | — | MLE | — | 650 | 575 | 108 | 17 | 3 | 5 | 59 | 187 | 7 | 36 | 5 | 188 | 271 | 254 | 525 | 66 | 265 | 29 | 9 | 240 | 49 | -34 | +4 | -0 | +7 | +14 | -1.0 | |
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 A+Tri-City Dust Devils · 254 PAwOBA .289 → .241 (−47)K% 22.0% → 29.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.05% | ÷1.000 | ×1.350 | — | — | 29.76% |
| BB% (unintentional) /PA | 10.24% | ÷1.000 | ×0.710 | — | ×0.998 | 7.25% |
| HBP% /PA | 1.97% | — | ×0.810 | — | ×0.998 | 1.59% |
| Singles /BIP | 26.88% | ÷1.000 | ×0.910 | ×1.024 | ×0.998 | 24.98% |
| Doubles /BIP | 3.12% | ÷1.000 | ×0.830 | ×1.024 | ×0.998 | 2.65% |
| Triples /BIP | 1.25% | ÷1.000 | ×0.820 | ×1.024 | ×0.998 | 1.05% |
| Home runs /BIP | 1.25% | ÷1.000 | ×0.830 | — | ×0.998 | 1.04% |
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 23 vs a level average of 22.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.024.
Result: wOBA .289 → .241; ISO .069 → .057; BABIP .312 → .286. 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).
2026 AARocket City Trash Pandas · 36 PAwOBA .179 → .151 (−28)K% 19.4% → 23.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.44% | ÷1.000 | ×1.220 | — | — | 23.72% |
| BB% (unintentional) /PA | 13.89% | ÷1.000 | ×0.680 | — | ×1.027 | 9.70% |
| HBP% /PA | 0.00% | — | ×0.840 | — | ×1.027 | 0.00% |
| Singles /BIP | 13.64% | ÷1.000 | ×0.920 | — | ×1.027 | 12.88% |
| Doubles /BIP | 0.00% | ÷1.000 | ×0.910 | — | ×1.027 | 0.00% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.880 | — | ×1.027 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.800 | — | ×1.027 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average).
Result: wOBA .179 → .151; ISO .000 → .000; BABIP .125 → .119. 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 AARocket City Trash Pandas · 276 PAwOBA .249 → .205 (−44)K% 25.4% → 30.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.36% | ÷1.011 | ×1.220 | — | — | 30.61% |
| BB% (unintentional) /PA | 17.39% | ÷1.020 | ×0.680 | — | ×1.042 | 12.09% |
| HBP% /PA | 0.36% | — | ×0.840 | — | ×1.042 | 0.32% |
| Singles /BIP | 17.42% | ÷1.048 | ×0.920 | ×1.002 | ×1.042 | 15.96% |
| Doubles /BIP | 3.87% | ÷0.929 | ×0.910 | ×1.002 | ×1.042 | 3.96% |
| Triples /BIP | 0.65% | ÷1.028 | ×0.880 | ×1.002 | ×1.042 | 0.58% |
| Home runs /BIP | 0.65% | ÷1.028 | ×0.800 | — | ×1.042 | 0.52% |
Factors used: league row SL. Park (home-season share, regressed): HR 106, 1B 110, 2B 86, 3B 106, K 102, BB 104 — applied at half strength. Age: age 22 vs a level average of 24.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.002.
Result: wOBA .249 → .205; ISO .049 → .047; BABIP .221 → .206. 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 AAASalt Lake Bees · 57 PAwOBA .190 → .154 (−36)K% 33.3% → 40.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 33.33% | ÷0.978 | ×1.200 | — | — | 40.90% |
| BB% (unintentional) /PA | 12.28% | ÷0.964 | ×0.690 | — | ×1.050 | 9.23% |
| HBP% /PA | 0.00% | — | ×0.940 | — | ×1.050 | 0.00% |
| Singles /BIP | 13.33% | ÷1.046 | ×0.930 | — | ×1.050 | 12.45% |
| Doubles /BIP | 6.67% | ÷1.005 | ×0.830 | — | ×1.050 | 5.78% |
| Triples /BIP | 0.00% | ÷1.079 | ×0.970 | — | ×1.050 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.989 | ×0.700 | — | ×1.050 | 0.00% |
Factors used: league row International League. Park (home-season share, regressed): HR 98, 1B 109, 2B 101, 3B 116, K 96, BB 93 — applied at half strength. Age: age 22 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (5.2 yr younger than average).
Result: wOBA .190 → .154; ISO .041 → .034; BABIP .200 → .182. 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 ROKACL Angels · 30 PAwOBA .528 → .368 (−161)K% 13.3% → 19.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 13.33% | ÷0.969 | ×1.440 | — | — | 19.82% |
| BB% (unintentional) /PA | 6.67% | ÷1.082 | ×0.620 | — | ×0.975 | 3.73% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.975 | 0.00% |
| Singles /BIP | 37.50% | ÷1.015 | ×0.820 | — | ×0.975 | 29.54% |
| Doubles /BIP | 16.67% | ÷0.992 | ×0.720 | — | ×0.975 | 11.80% |
| Triples /BIP | 4.17% | ÷1.134 | ×0.720 | — | ×0.975 | 2.58% |
| Home runs /BIP | 0.00% | ÷0.873 | ×0.780 | — | ×0.975 | 0.00% |
Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 75, 1B 103, 2B 98, 3B 127, K 94, BB 116 — 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).
Result: wOBA .528 → .368; ISO .214 → .139; BABIP .583 → .439. 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 AARocket City Trash Pandas · 130 PAwOBA .284 → .252 (−32)K% 23.8% → 29.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.85% | ÷0.974 | ×1.220 | — | — | 29.88% |
| BB% (unintentional) /PA | 9.23% | ÷0.966 | ×0.680 | — | ×1.050 | 6.82% |
| HBP% /PA | 0.77% | — | ×0.840 | — | ×1.050 | 0.68% |
| Singles /BIP | 28.92% | ÷1.016 | ×0.920 | ×1.013 | ×1.050 | 27.87% |
| Doubles /BIP | 6.02% | ÷1.072 | ×0.910 | ×1.013 | ×1.050 | 5.44% |
| Triples /BIP | 0.00% | ÷1.045 | ×0.880 | ×1.013 | ×1.050 | 0.00% |
| Home runs /BIP | 0.00% | ÷0.976 | ×0.800 | — | ×1.050 | 0.00% |
Factors used: league row SL. Park (home-season share, regressed): HR 95, 1B 103, 2B 114, 3B 109, K 95, BB 93 — applied at half strength. Age: age 21 vs a level average of 24.8 → +5.0% on BB/HBP/hit rates (3.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.013.
Result: wOBA .284 → .252; ISO .044 → .039; BABIP .341 → .325. 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).
Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .