Jonathan Martinez

2B Hill City Howlers
Age 20 S/R 5'9" / 131 lbs A Svc 0.0 · Ctrl thru 2037
Overview
APROSPECTMiLBFA 2038
ETA2029MLB%0%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202518ROKCLE129.288/.373/.41411655—.216/.278/.310
202619ACLE253.250/.440/.37833387—.199/.345/.291
2027PROJ0% MLB20MLBCLE363.181/.297/.26741166-0.1
2028PROJ34% MLB21MLBCLE108.188/.302/.2862472-0.0
2029PROJ48% MLB22MLBCLE199.194/.306/.30137770.1
Next 3 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2037Service0.0First FA2038
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032Pre-Arb$0.9M2033Pre-Arb$0.9M2034Pre-Arb$1.0M+3
Skills · percentileMiLB Statcast 2026 A
Chase%99
BB%98
Speed94
wRC+87
wOBA86
ISO48
Career WAR0 WAR median (P10 0 / P90 8, comp-based) · star 5% · didn't stick 85%
CompsJonatan Clase (age 20) · Roberto Caro (age 21) · Johan Mieses (age 20)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 240 proj PA
wRC+†66
AVG/OBP/SLG.179 / .294 / .265
PA240
HR3
SB7
K%32
BB%13
ISO86
MLB%0%
Value2027 · WAR
BAT: -9.7 runs (wOBA-derived runs vs avg)-10BATRUN: +1.2 runs (SB/CS + UBR baserunning)+1RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: +0.9 runs (Positional adjustment)+1POSREP: +5.2 runs (Replacement-level credit)+5REPTotal WAR: -0.10-0.1WAR
0.00.51.00.10.20.30.30.30.30.20.00.027282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$7M ctrl surplus
Tools · ContractCON 25 / POW 38
Toolsscout grade
CONTACT25
scouting grade only
POWER38
scouting grade only
EYE72
scouting grade only
SPEED74
scouting grade only
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2032
Service   0 yrs (est)
Team Control Through   2037
First FA Year   2038
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2032
2028MiLBstill in minors · estimated debut 2032
2029MiLBstill in minors · estimated debut 2032
2030MiLBstill in minors · estimated debut 2032
2031MiLBstill in minors · estimated debut 2032
2032Pre-Arb$0.9M+0.3$0.8M+$0.3M
2033Pre-Arb$0.9M+0.3$0.8M+$0.3M
2034Pre-Arb$1.0M+0.3$0.7M+$0.2M
2035Arb-1$1M+0.2$0.4M+$0.0M (cut)
2036Arb-2$2M———
2037Arb-3$1.0M———
Totals $3M $3M +$0.8M

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 = actual YTD + projected ROS + total. 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)
202316 ROKDSL Guardians Red — 179142 35632 30417 164 246402373775 127333 2317 360 38 — — — — — —
202417 ROKACL Guardians — 7557 14500 15172 72 246419333752 88341 2320 353 55 — — — — — —
202518 ROKACL Guardians — 129111 32531 13262 163 288373414787 126356 2010 347 55 — — — — — —
202619 AHill City Howlers — 253188 471123 61783 333 250440378818 128407 3124 381 87 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202316 ROK MLEDSL Guardians Red — 179152 22420 20517 164 145274197471 53208 2811 224 38 — — — — — —
202417 ROK MLEACL Guardians — 7562 11300 10252 72 177311226537 48272 3313 250 55 — — — — — —
202518 ROK MLEACL Guardians — 129116 25421 8362 163 216278310588 95279 286 249 55 — — — — — —
202619 A MLEHill City Howlers — 253206 41922 431063 333 199345291637 92390 4217 297 87 — — — — — —
202316 ROK MLEDSL Guardians Red — 179152 22420 20517 164 145274197471 53218 2811 224 38 — — — — — —
202316 ROK RAWDSL Guardians Red — 179142 35632 30417 164 246402373775 127333 2317 360 38 — — — — — —
202417 ROK MLEACL Guardians — 7562 11300 10252 72 177311226537 48289 3313 250 55 — — — — — —
202417 ROK RAWACL Guardians — 7557 14500 15172 72 246419333752 88341 2320 353 55 — — — — — —
202518 ROK MLEACL Guardians — 129116 25421 8362 163 216278310588 95293 286 249 55 — — — — — —
202518 ROK RAWACL Guardians — 129111 32531 13262 163 288373414787 126356 2010 347 55 — — — — — —
202619 A MLEHill City Howlers — 253206 41922 431063 333 199345291637 92394 4217 297 87 — — — — — —
202619 A RAWHill City Howlers — 253188 471123 61783 333 250440378818 128407 3124 381 87 — — — — — —
202316 ROK MLEDSL Guardians Red — 179150 22420 20517 164 147274200474 53208 2811 224 38 — — — — — —
202417 ROK MLEACL Guardians — 7563 11300 10252 72 175311222533 48272 3313 250 55 — — — — — —
202518 ROK MLEACL Guardians — 129118 25421 8362 163 212278305583 93279 286 249 55 — — — — — —
202619 A MLEHill City Howlers — 253205 41922 431063 333 200345293638 93390 4217 297 87 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202417 ROK MLEACL Guardians — 7563 11300 10252 72 175311222533 48272 3313 250 55 — — — — — —
202518 ROK MLEACL Guardians — 129118 25421 8362 163 212278305583 93279 286 249 55 — — — — — —
202619 A MLEHill City Howlers — 253205 41922 431063 333 200345293638 93390 4217 297 87 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202720 MLB MLECLE 0% 363309 561124 471164 112 181297267564 86270 3213 266 66 -15 +1 +0 +1 +8 -0.1
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202821 MLB MLECLE 34% 313267 501024 40973 102 188302287590 99273 3113 275 72 -10 +1 +0 +1 +7 -0.1
202922 MLB MLECLE 48% 411351 681327 521245 142 194306302609 108275 3013 282 77 -11 +2 +0 +1 +9 0.1
203023 MLB MLECLE 54% 475407 811539 601415 163 199309314623 115276 3013 287 81 -11 +2 +0 +2 +10 0.3
203124 MLB MLECLE 55% 516441 9017310 641516 173 202311322633 120278 2912 291 83 -10 +2 +0 +2 +11 0.5
203225 MLB MLECLE 56% 539462 9518311 661556 183 205312328640 123279 2912 293 85 -10 +2 +0 +2 +12 0.6
203326 MLB MLECLE 56% 551472 9618311 681596 183 205312327639 122279 2912 293 84 -10 +2 +0 +2 +12 0.6
203427 MLB MLECLE 55% 554475 9618311 681616 183 204311324635 121278 2912 292 83 -11 +2 +0 +2 +12 0.6
203528 MLB MLECLE 55% 552473 9618311 681616 163 202309319628 118277 2912 289 82 -12 +2 -1 +2 +12 0.3
203629 MLB MLECLE 53% 543467 9418310 661605 153 199306313619 114275 2912 285 79 -14 +2 -1 +2 +12 0.1
203730 MLB MLECLE 53% 533458 891729 651595 143 196302305607 109273 3012 280 76 -15 +2 -2 +2 +12 -0.2
202821 MLB CTXCLE 34% 10892 17302 14331 41 188302286588 98273 3113 275 72 -4 +0 +0 +0 +2 -0.0
202922 MLB CTXCLE 48% 199170 32613 25602 71 194306301607 107275 3013 282 77 -5 +1 +0 +1 +4 0.1
203023 MLB CTXCLE 54% 258221 44915 32773 91 199309312621 114276 3012 287 81 -6 +1 +0 +1 +6 0.2
203124 MLB CTXCLE 55% 286245 501016 36843 92 202311321632 118278 2913 291 83 -6 +1 +0 +1 +6 0.3
203225 MLB CTXCLE 56% 302259 521016 37873 102 205312326638 121279 2912 293 85 -6 +1 +0 +1 +7 0.3
203326 MLB CTXCLE 56% 310266 541116 38893 102 205312326638 121279 2912 293 84 -6 +1 +0 +1 +7 0.3
203427 MLB CTXCLE 55% 306262 531016 38893 102 204311323634 119278 2912 291 83 -6 +1 +0 +1 +7 0.3
203528 MLB CTXCLE 55% 303260 521016 37883 92 202309318627 117277 2912 288 82 -7 +1 -0 +1 +7 0.2
203629 MLB CTXCLE 53% 290250 491015 35853 82 199306312618 113275 2912 285 79 -7 +1 -1 +1 +6 0.0
203730 MLB CTXCLE 53% 280241 47915 34833 71 196302304606 108273 3012 280 76 -8 +1 -1 +1 +6 -0.1
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 26422266 45088950 32677527 8316 199307312618 113275 2912 287 78 -60 +10 -2 +9 +57 1.5
/ 162G— A+C — 650557 11122212 801917 204 199307311618 111277 2912 287 78 -15 +3 -1 +2 +14 0.4
Career— MLE — 58635014 9911893499 729176269 23541 198308308616 110280 3012 284 78 -124 +21 -4 +19 +113 2.5
/ 162G— MLE — 650556 11021411 811958 265 198309309618 112280 3012 284 78 -15 +3 -1 +2 +14 0.3