Alberth Martinez

PosCF
B/TR/R
Born1991-01-23
Age (2027)36
No MLB projection yet. Career stats below are historical.
Overview
INTLPROSPECT
MLB%0%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WAR
202433INTLNavegantes de…163.296/.344/.46761129—
202534INTLTigres de Ara…154.259/.346/.40741116—
202635INTLTigres de Ara…48.233/.312/.3491092—
Contract
No contract data on file.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
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.

YearAge LvlTeam MLB% PAAB H2B3BHR BBSOHBP SBCS AVGOBPSLGOPS ISOBABIP K%BB% wOBAwRC+ BATRUNFLDPOSREP WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
201019 ROKDSL Padres — 199180 49921 18220 94 272338361699 89304 119 316 27 — — — — — —
201120 AAATucson Padres — 1717 2000 070 00 118118118235 200 410 106 -66 — — — — — —
201120 AFort Wayne TinCaps — 1513 0000 161 01 133133 407 96 -66 — — — — — —
201120 ROKAZL Padres — 205189 671267 10273 143 354396593989 238385 135 424 96 — — — — — —
201120 INTLNavegantes del Magallanes — 2121 4000 050 11 190190190381 250 240 172 3 — — — — — —
201221 AFort Wayne TinCaps — 6962 8400 4142 30 129206194399 65167 206 189 -16 — — — — — —
201322 AFort Wayne TinCaps — 415358 9924910 39688 104 277360478838 201317 169 361 79 — — — — — —
201423 A+Lake Elsinore Storm — 586526 14128212 41976 76 268328397725 129301 177 319 72 — — — — — —
201524 AASan Antonio Missions — 531479 13219311 44855 64 276343397739 121313 168 332 78 — — — — — —
201524 INTLNavegantes del Magallanes — 10486 17501 11165 32 198324291614 93229 1511 287 80 — — — — — —
201625 AASan Antonio Missions — 3532 5200 160 00 156182219401 62179 173 171 -6 — — — — — —
201726 AASan Antonio Missions — 430395 9524210 25827 62 241297387685 147279 196 304 55 — — — — — —
201726 INTLNavegantes del Magallanes — 225208 571306 10451 40 274311423734 149317 204 317 101 — — — — — —
201827 INTLNavegantes del Magallanes — 126109 24207 16300 10 220320431751 211233 2413 332 111 — — — — — —
201928 INTLNavegantes del Magallanes — 172152 49635 16241 20 322391500891 178352 149 387 148 — — — — — —
202029 INTLNavegantes del Magallanes — 121107 28608 10102 00 262336542878 280220 88 376 140 — — — — — —
202130 INTLVenezuela — 194182 561138 8303 22 308347533880 225331 154 382 145 — — — — — —
202231 INTLNavegantes del Magallanes — 237205 651437 29301 20 317404517921 200341 1312 403 159 — — — — — —
202332 INTLNavegantes del Magallanes — 212194 48709 14333 00 247308423731 175255 167 324 105 — — — — — —
202433 INTLNavegantes del Magallanes — 163152 45806 8303 10 296344467811 171336 185 360 129 — — — — — —
202534 INTLTigres de Aragua — 154135 35804 12296 11 259346407754 148301 198 339 116 — — — — — —
202635 INTLTigres de Aragua — 4843 10201 2103 00 233312349661 116281 214 304 92 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201019 ROK MLEDSL Padres — 199185 33610 13270 94 178232222454 43204 147 208 27 — — — — — —
201120 AAA MLETucson Padres — 1717 1000 0100 00 595959118 185 590 70 -66 — — — — — —
201120 A MLEFort Wayne TinCaps — 1513 0000 181 01 133133 537 71 -66 — — — — — —
201120 ROK MLEAZL Padres — 205193 51845 6393 143 264297425722 161302 193 310 96 — — — — — —
201221 A MLEFort Wayne TinCaps — 6963 7300 3182 30 111176159335 48141 264 144 -16 — — — — — —
201322 A MLEFort Wayne TinCaps — 415370 821689 27948 104 222289381670 159264 237 285 79 — — — — — —
201423 A+ MLELake Elsinore Storm — 586538 12523212 291286 76 232279349629 117266 225 274 72 — — — — — —
201524 AA MLESan Antonio Missions — 531493 12216310 301085 64 247297353650 105292 206 284 78 — — — — — —
201625 AA MLESan Antonio Missions — 3532 5200 170 00 156182219401 62160 203 159 -6 — — — — — —
201726 AA MLESan Antonio Missions — 430403 832028 171007 62 206251325576 119248 234 250 55 — — — — — —
201019 ROK MLEDSL Padres — 199185 33610 13270 94 178232222454 43208 147 208 27 — — — — — —
201019 ROK RAWDSL Padres — 199180 49921 18220 94 272338361699 89304 119 316 27 — — — — — —
201120 ROK MLE4 teams — 258244 58956 7624 155 238271389660 152294 243 278 74 — — — — — —
201120 ROK RAW4 teams — 258240 731267 11454 155 304345492837 188349 174 363 74 — — — — — —
201221 A MLEFort Wayne TinCaps — 6963 7300 3182 30 111176159335 48156 264 144 -16 — — — — — —
201221 A RAWFort Wayne TinCaps — 6962 8400 4142 30 129206194399 65167 206 189 -16 — — — — — —
201322 A MLEFort Wayne TinCaps — 415370 821689 27948 104 222289381670 159272 237 285 79 — — — — — —
201322 A RAWFort Wayne TinCaps — 415358 9924910 39688 104 277360478838 201317 169 361 79 — — — — — —
201423 A+ MLELake Elsinore Storm — 586538 12523212 291286 76 232279349629 117276 225 274 72 — — — — — —
201423 A+ RAWLake Elsinore Storm — 586526 14128212 41976 76 268328397725 129301 177 319 72 — — — — — —
201524 AA MLE2 teams — 635584 14519312 3612910 96 248303353656 104298 206 284 78 — — — — — —
201524 AA RAW2 teams — 635565 14924312 5510110 96 264340381720 117300 169 324 78 — — — — — —
201625 AA MLESan Antonio Missions — 3532 5200 170 00 156182219401 62185 203 159 -6 — — — — — —
201625 AA RAWSan Antonio Missions — 3532 5200 160 00 156182219401 62179 173 171 -6 — — — — — —
201726 AA MLE2 teams — 655612 12730313 261538 102 208249330579 123252 234 250 55 — — — — — —
201726 AA RAW2 teams — 655603 15237216 351278 102 252302400702 148292 195 309 55 — — — — — —
201827 INTL MLENavegantes del Magallanes — 126109 24207 16300 10 220320431751 211233 2413 — — — — — — — —
201827 INTL RAWNavegantes del Magallanes — 126109 24207 16300 10 220320431751 211233 2413 332 111 — — — — — —
201928 INTL MLENavegantes del Magallanes — 172152 49635 16241 20 322391500891 178352 149 — — — — — — — —
201928 INTL RAWNavegantes del Magallanes — 172152 49635 16241 20 322391500891 178352 149 387 148 — — — — — —
202029 INTL MLENavegantes del Magallanes — 121107 28608 10102 00 262336542878 280220 88 — — — — — — — —
202029 INTL RAWNavegantes del Magallanes — 121107 28608 10102 00 262336542878 280220 88 376 140 — — — — — —
202130 INTL MLEVenezuela — 194182 561138 8303 22 308347533880 225331 154 — — — — — — — —
202130 INTL RAWVenezuela — 194182 561138 8303 22 308347533880 225331 154 382 145 — — — — — —
202231 INTL MLENavegantes del Magallanes — 237205 651437 29301 20 317404517921 200341 1312 — — — — — — — —
202231 INTL RAWNavegantes del Magallanes — 237205 651437 29301 20 317404517921 200341 1312 403 159 — — — — — —
202332 INTL MLENavegantes del Magallanes — 212194 48709 14333 00 247308423731 175255 167 — — — — — — — —
202332 INTL RAWNavegantes del Magallanes — 212194 48709 14333 00 247308423731 175255 167 324 105 — — — — — —
202433 INTL MLENavegantes del Magallanes — 163152 45806 8303 10 296344467811 171336 185 — — — — — — — —
202433 INTL RAWNavegantes del Magallanes — 163152 45806 8303 10 296344467811 171336 185 360 129 — — — — — —
202534 INTL MLETigres de Aragua — 154135 35804 12296 11 259346407754 148301 198 — — — — — — — —
202534 INTL RAWTigres de Aragua — 154135 35804 12296 11 259346407754 148301 198 339 116 — — — — — —
202635 INTL MLETigres de Aragua — 4843 10201 2103 00 233312349661 116281 214 — — — — — — — —
202635 INTL RAWTigres de Aragua — 4843 10201 2103 00 233312349661 116281 214 304 92 — — — — — —
201019 ROK MLEDSL Padres — 199184 33610 13270 94 179232223455 43204 147 208 27 — — — — — —
201120 ROK MLE4 teams — 258245 58956 7624 155 237271388658 151274 243 278 74 — — — — — —
201221 A MLEFort Wayne TinCaps — 6964 7300 3182 30 109176156333 47141 264 144 -16 — — — — — —
201322 A MLEFort Wayne TinCaps — 415377 821689 27948 104 218289374663 156264 237 285 79 — — — — — —
201423 A+ MLELake Elsinore Storm — 586546 12523212 291286 76 229279344624 115266 225 274 72 — — — — — —
201524 AA MLE2 teams — 635584 14519312 3612910 96 248303353656 104292 206 284 78 — — — — — —
201625 AA MLESan Antonio Missions — 3534 5200 170 00 147182206388 59160 203 159 -6 — — — — — —
201726 AA MLE2 teams — 655616 12730313 261538 102 206249328577 122248 234 250 55 — — — — — —
▸ Career Totals
Career— MLE — 42793907 94217231107 25784460 7230 241298383681 142279 206 176 5 -484 +2 +0 +15 +93 -38.1
/ 162G— MLE — 650593 14326516 391289 115 241298383680 142280 206 176 5 -73 +0 +0 +2 +14 -5.8

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.

2017 AASan Antonio Missions · 430 PAwOBA .296 → .250 (−47)K% 19.1% → 23.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA19.07%÷1.000×1.220——23.27%
BB% (unintentional) /PA5.58%÷0.994×0.700—×0.9883.88%
HBP% /PA1.63%—×0.870—×0.9881.40%
Singles /BIP18.85%÷0.996×0.920×1.001×0.98817.21%
Doubles /BIP7.67%÷0.992×0.840×1.001×0.9886.42%
Triples /BIP0.64%÷0.900×0.940×1.001×0.9880.66%
Home runs /BIP3.19%÷0.940×0.800—×0.9882.69%

Factors used: league row TL. Park (home-season share, regressed): HR 88, 1B 99, 2B 98, 3B 80, K 100, BB 99 — applied at half strength. Age: age 26 vs a level average of 24.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.001.

Result: wOBA .296 → .250; ISO .147 → .123; BABIP .279 → .248. 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).

2016 AASan Antonio Missions · 35 PAwOBA .176 → .159 (−17)K% 17.1% → 20.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA17.14%÷1.012×1.220——20.67%
BB% (unintentional) /PA2.86%÷1.016×0.700—×0.9981.96%
HBP% /PA0.00%—×0.870—×0.9980.00%
Singles /BIP11.54%÷1.015×0.920—×0.99810.43%
Doubles /BIP7.69%÷0.951×0.840—×0.9986.78%
Triples /BIP0.00%÷0.900×0.940—×0.9980.00%
Home runs /BIP0.00%÷0.933×0.800—×0.9980.00%

Factors used: league row TL. Park (home-season share, regressed): HR 87, 1B 103, 2B 90, 3B 80, K 102, BB 103 — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average).

Result: wOBA .176 → .159; ISO .062 → .057; BABIP .179 → .160. 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).

2015 AASan Antonio Missions · 531 PAwOBA .324 → .284 (−40)K% 16.0% → 20.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.01%÷0.963×1.220——20.29%
BB% (unintentional) /PA8.10%÷1.010×0.700—×1.0125.68%
HBP% /PA0.94%—×0.870—×1.0120.83%
Singles /BIP25.13%÷0.984×0.920×1.004×1.01223.89%
Doubles /BIP4.82%÷0.989×0.840×1.004×1.0124.16%
Triples /BIP0.76%÷1.124×0.940×1.004×1.0120.65%
Home runs /BIP2.79%÷0.885×0.800—×1.0122.55%

Factors used: league row TL. Park (home-season share, regressed): HR 77, 1B 97, 2B 98, 3B 125, K 93, BB 102 — applied at half strength. Age: age 24 vs a level average of 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.004.

Result: wOBA .324 → .284; ISO .121 → .106; BABIP .313 → .292. 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).

2014 A+Lake Elsinore Storm · 586 PAwOBA .315 → .274 (−41)K% 16.6% → 21.9%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.55%÷1.013×1.340——21.89%
BB% (unintentional) /PA6.66%÷0.955×0.710—×0.9984.94%
HBP% /PA1.02%—×0.790—×0.9980.81%
Singles /BIP23.08%÷0.982×0.910×0.973×0.99820.78%
Doubles /BIP6.53%÷0.963×0.820×0.973×0.9985.40%
Triples /BIP0.47%÷0.900×0.760×0.973×0.9980.38%
Home runs /BIP2.80%÷0.875×0.920—×0.9982.94%

Factors used: league row CAL. Park (home-season share, regressed): HR 75, 1B 96, 2B 93, 3B 80, K 103, BB 91 — 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 ×0.973.

Result: wOBA .315 → .274; ISO .129 → .121; BABIP .301 → .266. 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).

2013 AFort Wayne TinCaps · 415 PAwOBA .352 → .285 (−67)K% 16.4% → 22.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.39%÷0.986×1.360——22.60%
BB% (unintentional) /PA9.16%÷0.951×0.690——6.64%
HBP% /PA1.93%—×0.780——1.50%
Singles /BIP19.31%÷1.026×0.920×0.989—17.12%
Doubles /BIP8.28%÷1.204×0.830×0.989—5.64%
Triples /BIP3.10%÷0.956×0.910×0.989—2.92%
Home runs /BIP3.45%÷0.907×0.800——3.04%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 81, 1B 105, 2B 141, 3B 91, K 97, BB 90 — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.989.

Result: wOBA .352 → .285; ISO .201 → .165; BABIP .317 → .264. 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).

2012 AFort Wayne TinCaps · 69 PAwOBA .184 → .144 (−40)K% 20.3% → 26.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA20.29%÷1.036×1.360——26.63%
BB% (unintentional) /PA5.80%÷0.970×0.690—×1.0154.19%
HBP% /PA2.90%—×0.780—×1.0152.29%
Singles /BIP8.33%÷0.998×0.920×0.998×1.0157.78%
Doubles /BIP8.33%÷1.109×0.830×0.998×1.0156.32%
Triples /BIP0.00%÷1.000×0.910×0.998×1.0150.00%
Home runs /BIP0.00%÷1.348×0.800—×1.0150.00%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 170, 1B 100, 2B 122, 3B 100, K 107, BB 94 — 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 ×0.998.

Result: wOBA .184 → .144; ISO .065 → .047; BABIP .167 → .141. 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).

2011 ROKAZL Padres · 205 PAwOBA .414 → .310 (−104)K% 13.2% → 19.0%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.17%÷1.000×1.440——18.97%
BB% (unintentional) /PA4.88%÷1.000×0.620—×0.9953.01%
HBP% /PA1.46%—×0.720—×0.9951.05%
Singles /BIP25.93%÷1.000×0.820×1.008×0.99521.33%
Doubles /BIP7.41%÷1.000×0.720×1.008×0.9955.35%
Triples /BIP3.70%÷1.000×0.720×1.008×0.9952.68%
Home runs /BIP4.32%÷1.000×0.780—×0.9953.35%

Factors used: level-wide ROK 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 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 ×1.008.

Result: wOBA .414 → .310; ISO .238 → .173; BABIP .385 → .302. 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).

2011 AAATucson Padres · 17 PAwOBA .104 → .070 (−33)K% 41.2% → 56.8%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA41.18%÷0.935×1.290——56.80%
BB% (unintentional) /PA0.00%÷0.997×0.710—×1.0500.00%
HBP% /PA0.00%—×0.980—×1.0500.00%
Singles /BIP20.00%÷1.022×0.900—×1.05018.49%
Doubles /BIP0.00%÷1.001×0.810—×1.0500.00%
Triples /BIP0.00%÷1.000×0.810—×1.0500.00%
Home runs /BIP0.00%÷0.968×0.780—×1.0500.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 94, 1B 104, 2B 100, 3B 100, K 87, BB 99 — applied at half strength. Age: age 20 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (7.2 yr younger than average).

Result: wOBA .104 → .070; ISO .000 → .000; BABIP .200 → .185. 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 — .