Lucas Jacobsen P Round Rock Express
Age 31 LHP 6'5" / 190 lbs AAA
2026 ROS PROJECTION0 act + 1 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 107115vR 124
ERA4.76
FIP4.76
K%19.6%
BB%10.5%
K-BB%9.1%
ROS IP1
Value2026 · WAR
Runs saved vs league avg · 1 IP
K: -0.0 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -0.0 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -0.0 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +0.0 runs (Replacement credit for innings volume)+0STAMTotal WAR: -0.00 (1 IP)-0.0WAR
0.00.02627
Grades · Contract
Scouting Grades
K†4545

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 + 2026 so far)
201621ROK MLEAZL Rangers7094712420%1.325.5%8.5%17.0%4.3%6.754.36
201621ROK RAWAZL Rangers7094712420%1.325.5%8.5%17.0%4.3%6.754.60
201722ROK MLEAZL Rangers303167110%1.143.8%6.2%37.5%6.2%10.803.63
201722ROK RAWAZL Rangers303167110%1.143.8%6.2%37.5%6.2%10.803.70
201924A MLEHickory Crawdads20030128481030%1.527.7%9.2%18.5%2.6%3.903.34
201924A RAWHickory Crawdads20030128481030%1.537.5%7.8%29.7%2.3%3.902.20
202227MIX MLE2 levels1912082301035%1.027.0%12.8%14.2%4.4%2.294.85
202227MIX RAW2 levels1912082301035%1.036.6%12.2%24.4%3.7%2.293.56
202328AAA MLERound Rock Express22124126201915%1.113.2%13.6%-0.4%0.8%7.404.17
202328AAA MLERound Rock Express22124126201915%1.113.2%13.6%-0.4%0.8%7.404.17
202328AAA RAWRound Rock Express22124126201915%1.115.9%15.1%0.8%0.8%7.404.33
▸ 2026 season — projected remainder (no 2026 stats recorded)
202631MLBTEX10141000%1.019.6%10.5%9.1%2.9%4.764.76-0.0
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202732MLB MLETEX190208417930%1.119.5%10.8%8.7%3.2%4.854.94-0.1
202732MLB CTXTEX707306310%1.019.5%10.8%8.7%3.2%4.854.94-0.0
▸ Career totals — MLB only (actual + projected)
Career RAW707316310%1.119.5%10.8%8.7%3.2%4.854.56-0.0
/ 200 IP RAW190020084416382270%1.119.5%10.8%8.7%3.2%4.854.56-0.0
Career MLE712873999344113%1.223.4%11.1%12.2%2.7%5.094.04-0.1
/ 200 IP MLE1645200921215103253%1.223.4%11.1%12.2%2.7%5.094.04-0.9