Juanyerlin Duran P FCL Red Sox
Age 18 RHP 6'0" / 165 lbs ROK peak 0.3 · 2027
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 21 proj IP
wRC+ AGAINSTvL 127119vR 111
ERA4.96
FIP4.96
K%20.2%
BB%12.7%
K-BB%7.5%
ROS IP22
Value2026 · WAR
Runs saved vs league avg · 21 IP
K: -0.3 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.0 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.5 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +0.9 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.10 (21 IP)-0.1WAR
-0.10.02627
Grades · Contract
Scouting Grades
K†5050

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)
202517ROK MLEDSL Red Sox Blue10103716437180100%3.715.3%13.7%1.6%0.0%4.423.54
202517ROK MLEDSL Red Sox Blue10103716437180100%3.715.3%13.7%1.6%0.0%4.423.54
202517ROK RAWDSL Red Sox Blue10103716437180100%3.722.6%11.0%11.6%0.0%4.422.55
▸ 2026 season
YTD18ROK MLEFCL Red Sox9218892119322%2.016.0%26.7%-10.6%4.7%5.407.72
YTD18ROK MLEFCL Red Sox9218892119322%2.016.0%26.7%-10.6%4.7%5.407.72
▸ 2026 season — so far · projected rest · full
202618ROK RAWBOS9218892119322%2.023.6%21.3%2.2%3.4%5.405.66
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202719MLB MLEBOS773514631174100%4.921.0%11.5%9.6%2.8%4.784.70+0.1
202719MLB CTXBOS3317721582100%5.721.0%11.5%9.6%2.8%4.784.70+0.0
▸ Career totals — MLB only (actual + projected)
Career RAW3317721582100%5.721.0%11.5%9.6%2.8%4.784.32+0.1
/ 200 IP RAW41412008441769424100%4.921.0%11.5%9.6%2.8%4.784.32+1.4
Career MLE1912552533946463%2.915.6%18.3%-2.7%1.7%4.755.01+0.1
/ 200 IP MLE69442009201431681563%2.915.6%18.3%-2.7%1.7%4.755.01+0.5

Career Comps

Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION0.32820.7%11.9%1.104.85
José Ruiz ('24)1.35222.2%10.4%1.414.41
José Cisnero ('23)1.14224.8%11.3%0.943.84
Keegan Thompson ('24)1.15723.0%11.3%1.193.64
Daniel Bard ('23)1.05025.1%13.5%0.813.82
Roansy Contreras ('24)1.27719.5%10.1%1.364.78
Jacob Barnes ('24)1.54222.1%9.6%1.214.58