Yeferson Silva P ACL Athletics
Age 22 RHP 6'0" / 175 lbs ROK
2027 FULL-SEASON PROJECTION0 act + 18 ip · rates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 131123vR 115
ERA5.17
FIP5.17
K%19.4%
BB%13.5%
K-BB%5.9%
ROS IP18
Value2026 · WAR
Runs saved vs league avg · 18 IP
K: -0.4 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.1 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.5 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +0.7 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.13 (18 IP)-0.1WAR
-0.10.02728
Grades · Contract
Scouting Grades
K†4550

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)
202318ROK MLEDSL Athletics10319921524130%1.911.1%32.6%-21.5%1.5%4.827.10—
202318ROK RAWDSL Athletics10319921524130%1.916.3%26.1%-9.8%1.1%4.826.05—
202419ROK MLEDSL Athletics116391653115355%3.512.8%11.4%1.4%2.1%3.724.61—
202419ROK MLEDSL Athletics116391653115355%3.512.8%11.4%1.4%2.1%3.724.61—
202419ROK RAWDSL Athletics116391653115355%3.518.8%9.1%9.7%1.8%3.723.67—
202520ROK MLEACL Athletics18028138151910%1.67.4%17.2%-9.8%1.1%5.725.26—
202520ROK MLEACL Athletics18028138151910%1.67.4%17.2%-9.8%1.1%5.725.26—
202520ROK RAWACL Athletics18028138151910%1.610.9%13.8%-2.9%0.7%5.724.51—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202722MLBOAK1701876151020%1.119.4%13.5%5.9%3.0%5.175.17-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202823MLB MLEOAK25026112231330%1.120.7%11.9%8.8%2.9%4.944.84-0.1
202823MLB CTXOAK120135511720%1.120.7%11.9%8.8%2.9%4.944.84-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW120135511720%1.120.7%11.9%8.8%2.9%4.944.46+0.0
/ 200 IP— RAW1900200844169107310%1.120.7%11.9%8.8%2.9%4.944.46+0.2
Career— MLE399863954172623%2.210.5%18.4%-7.9%1.6%4.625.42-0.1
/ 200 IP— MLE9121200922971691523%2.210.5%18.4%-7.9%1.6%4.625.42-0.7