Ubert Mejias

P Eugene Emeralds
Age 26 RHP 6'2" / 237 lbs A+
Overview
A+PROSPECT
ETA2029MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202423ASF26241234.703.6016.1%4.7%—K 11.9% · BB 5.6% · FIP 4.49
202524MIX2 levels270665.183.3317.6%6.1%—K 13.2% · BB 7.3% · FIP 3.81
202625MIX3 levels291794.903.8623.7%5.0%—K 17.9% · BB 5.4% · FIP 4.85
2027PROJ26MLBSF——05.025.0213.9%7.4%—
2028PROJ36% MLB27MLBSF180194.974.9814.8%7.6%-0.1
2029PROJ59% MLB28MLBSF260274.985.0215.4%7.9%-0.1
Next 3 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff30Control50Command35
Career WAR0.0 WAR median (P10 0.0 / P90 0.0, comp-based) · star 0% · didn't stick 100%
CompsJosh Roeder (age 26) · Dakota Hawkins (age 24) · Brooks Hall (age 26)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 129120vR 112
ERA5.02
FIP5.02
K%13.9%
BB%7.4%
K-BB%6.5%
Proj IP70
Value2027 · WAR
Runs saved vs league avg · 70 IP
K: -4.6 runs (Runs saved by strikeouts vs lg-avg K%)-5KBB: +1.0 runs (Runs saved by walk suppression vs lg-avg BB%)+1BBCONTACT: -3.0 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +4.5 runs (Replacement credit for innings volume)+5STAMTotal WAR: -0.21 (70 IP)-0.2WAR
-0.4-0.1-0.1-0.2272830
Grades · Contract
Scouting Grades
STUF3030
CTRL5050
CMD3535
K†3030

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

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 WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to the standard WAR scale.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202322ROK MLEACL Giants Black1411622695617379%4.514.2%7.9%6.3%1.5%3.903.74—
202322ROK RAWACL Giants Black1411622695617379%4.520.8%6.3%14.5%1.1%3.902.75—
202423A MLESan Jose Giants262412352885251292%4.711.9%5.6%6.3%3.1%4.704.49—
202423A MLESan Jose Giants262412352885251292%4.711.9%5.6%6.3%3.1%4.704.49—
202423A RAWSan Jose Giants262412352885251292%4.716.1%4.7%11.4%2.3%4.703.60—
202524MIX MLE2 levels27066295521850%2.413.2%7.3%5.9%1.6%5.183.81—
202524MIX MLE2 levels27066295521850%2.413.2%7.3%5.9%1.6%5.183.81—
202524MIX RAW2 levels27066295521850%2.417.6%6.1%11.5%1.7%5.183.33—
202625MIX MLE3 levels291793378017133%2.717.9%5.4%12.5%4.7%4.904.85—
202625MIX MLE3 levels291793378017133%2.717.9%5.4%12.5%4.7%4.904.85—
202625MIX RAW3 levels291793378017133%2.723.7%5.0%18.7%3.9%4.903.86—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202726MLBSF——0——————13.9%7.4%6.5%3.2%5.025.02—
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202827MLB MLESF51053224331770%1.014.8%7.6%7.2%3.3%4.974.98-0.3
202928MLB MLESF43045192291560%1.115.4%7.9%7.4%3.3%4.985.02-0.2
203029MLB MLESF39041172271460%1.015.5%8.2%7.3%3.5%5.055.11-0.3
202827MLB CTXSF180198012630%1.114.8%7.6%7.2%3.3%4.974.98-0.1
202928MLB CTXSF2602711418940%1.015.4%7.9%7.4%3.3%4.985.02-0.1
203029MLB CTXSF28029122191040%1.015.5%8.2%7.3%3.5%5.055.11-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW710753154825110%1.015.3%8.0%7.3%3.4%5.004.67-0.1
/ 200 IP— RAW190020084412967300%1.115.3%8.0%7.3%3.4%5.004.67-0.3
Career— MLE96363301429200904138%3.414.0%6.3%7.7%2.9%4.694.29-0.8
/ 200 IP— MLE5822200866121552538%3.414.0%6.3%7.7%2.9%4.694.29-1.1

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+Eugene Emeralds · 36 IPFIP 4.37 → 5.50 (+1.13)K% 22.1% → 17.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.09%—×0.77017.01%
BB% (unintentional) /BF6.13%—×1.1507.06%
HR / BF /BF4.29%÷1.000×1.2505.37%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 4.37 → 5.50, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2026 ASan Jose Giants · 40 IPFIP 3.05 → 4.18 (+1.13)K% 25.3% → 18.7%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.31%—×0.74018.73%
BB% (unintentional) /BF3.09%—×1.1803.64%
HR / BF /BF3.09%÷1.000×1.3004.01%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 3.05 → 4.18, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2025 ASan Jose Giants · 65 IPFIP 3.32 → 3.81 (+0.49)K% 17.9% → 13.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF17.87%—×0.74013.22%
BB% (unintentional) /BF6.19%—×1.1807.30%
HR / BF /BF1.72%÷1.358×1.3001.64%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 172).

Result: FIP 3.32 → 3.81, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2024 ASan Jose Giants · 123 IPFIP 3.59 → 4.49 (+0.91)K% 16.1% → 11.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.10%—×0.74011.91%
BB% (unintentional) /BF4.73%—×1.1805.59%
HR / BF /BF2.27%÷0.959×1.3003.08%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 92).

Result: FIP 3.59 → 4.49, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 ROKACL Giants Black · 62 IPFIP 2.75 → 3.74 (+0.98)K% 20.8% → 14.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF20.82%—×0.68014.16%
BB% (unintentional) /BF6.32%—×1.2507.90%
HR / BF /BF1.12%÷1.031×1.4001.51%

Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 106).

Result: FIP 2.75 → 3.74, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION1.05214.8%7.7%1.285.00
Carlos Almánzar ('05)1.26016.3%7.9%1.324.82
Jose Cabrera ('02)1.46816.2%7.9%1.394.95
Ricky Stone ('07)1.36415.2%8.0%1.554.68
Larry Casian ('90-'98, 0 WAR*)1.24014.7%*6.8%*1.25*4.37*
Chuck Hartenstein ('66-'77, -1 WAR*)1.55913.7%*7.2%*1.50*5.28*
Randy St. Claire ('84-'94, -0 WAR*)1.35019.0%*8.4%*1.39*4.61*