Kelvin Zapata

P DSL Orioles Black
Age 19 LHP 6'1" / 155 lbs ROK peak 0.1 · 2028
Overview
ROKPROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202517ROKDSL Orioles O…1111394.623.6427.1%22.0%—K 18.4% · BB 27.5% · FIP 5.03
202618ROKDSL Orioles B…1010383.052.1132.9%13.9%—K 22.4% · BB 17.4% · FIP 3.41
2027PROJ19MLBBAL44235.575.5722.2%19.1%-0.2
2028PROJ49% MLB20MLBBAL33185.265.1322.7%16.2%-0.0
Next 2 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 93%
CompsFrank Mozzicato (age 19) · Jay Groome (age 18) · Mavis Graves (age 19)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 123131vR 139
ERA5.57
FIP5.57
K%22.2%
BB%19.1%
K-BB%3.1%
Proj IP23
Value2027 · WAR
Runs saved vs league avg · 23 IP
K: -0.0 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -3.0 runs (Runs saved by walk suppression vs lg-avg BB%)-3BBCONTACT: -0.5 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +0.9 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.27 (23 IP)-0.3WAR
-0.20.02728
Grades · Contract
Scouting Grades
K†5555

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 industry-standard fWAR.

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)
202517ROK MLEDSL Orioles Orange11113917748390100%3.518.4%27.5%-9.1%0.0%4.625.03—
202517ROK MLEDSL Orioles Orange11113917748390100%3.518.4%27.5%-9.1%0.0%4.625.03—
202517ROK RAWDSL Orioles Orange11113917748390100%3.527.1%22.0%5.1%0.0%4.623.64—
202618ROK MLEDSL Orioles Black10103815852220100%3.822.4%17.4%5.0%0.0%3.053.41—
202618ROK MLEDSL Orioles Black10103815852220100%3.822.4%17.4%5.0%0.0%3.053.41—
202618ROK RAWDSL Orioles Black10103815852220100%3.832.9%13.9%19.0%0.0%3.052.11—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202719MLBBAL44239722193100%5.822.2%19.1%3.1%2.8%5.575.57-0.2
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202820MLB MLEBAL773715635254100%5.322.7%16.2%6.5%2.8%5.265.13-0.1
202820MLB CTXBAL33187617122100%6.022.7%16.2%6.5%2.8%5.265.13-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW44187717122100%4.522.7%16.2%6.5%2.8%5.264.75+0.0
/ 200 IP— RAW434320084418713222100%4.622.7%16.2%6.5%2.8%5.264.75+0.3
Career— MLE21217733568760100%3.720.3%22.8%-2.5%0.0%3.844.27-0.1
/ 200 IP— MLE54542008661761970100%3.720.3%22.8%-2.5%0.0%3.844.27-0.5

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 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 PROJECTION0.33022.5%17.3%1.075.38
Brian Bruney ('12)1.34321.2%15.8%0.944.68
Doug Creek ('05)1.45822.2%15.1%1.525.32
Matt Anderson ('05)1.35119.3%13.5%1.055.19
Dwayne Henry ('84-'95, -1 WAR*)1.76723.8%*14.2%*0.90*5.02*
Ron Piche ('60-'66, -3 WAR*)1.14420.6%*12.8%*1.14*5.06*
Dave Jolly ('53-'57, -0 WAR*)1.55820.2%*14.3%*0.91*4.33*