Joneiker Arellano P ACL Reds
Age 21 RHP 5'11" / 155 lbs ROK peak 0.3 · 2027
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 10 proj IP
wRC+ AGAINSTvL 118109vR 99
ERA4.34
FIP4.34
K%23.1%
BB%9.3%
K-BB%13.8%
ROS IP10
Value2026 · WAR
Runs saved vs league avg · 10 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: -0.2 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +0.4 runs (Replacement credit for innings volume)+0STAMTotal WAR: +0.02 (10 IP)+0.0WAR
0.00.12627
Grades · Contract
Scouting Grades
K†5560

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

Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
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
202217ROKDSL Reds119452004213282%4.114.3%8.1%6.2%1.6%4.433.81
202217ROKDSL Reds119452004213282%4.121.0%6.5%14.5%1.0%4.432.67
202318ROKACL Reds124251342113633%2.110.7%12.1%-1.5%5.6%16.426.81
202318ROKACL Reds124251342113633%2.115.7%9.7%6.0%4.5%16.426.14
202419ROKACL Reds511460165020%2.918.1%10.4%7.7%0.0%3.772.89
202419ROKACL Reds511460165020%2.926.7%8.3%18.3%0.0%3.771.91
202520ROKACL Reds2132232250%1.313.6%9.1%4.5%9.1%30.388.09
202520ROKACL Reds2132232250%1.313.6%9.1%4.5%9.1%30.3812.85
▸ 2026 Season
202621MLBCIN2210431041100%5.023.1%9.3%13.8%3.0%4.344.34+0.0
▸ 2027+ Projections   WITH CONTEXT · MLB TIME ONLY ⓘ
202722MLBCIN4420842072100%5.024.0%8.7%15.3%2.9%4.244.16+0.1
202722MLBCIN2210421041100%5.024.0%8.7%15.3%2.9%4.244.16+0.0
▸ Career (MLB actual + context projections)
Career2210421041100%4.924.0%8.7%15.3%2.9%4.243.79+0.1
/ 200 IP36362008442038120100%5.624.0%8.7%15.3%2.9%4.243.79+3.8
Career30158641657411350%2.913.6%9.8%3.8%3.1%8.554.87+0.2
/ 200 IP6935200964131943050%2.913.6%9.8%3.8%3.1%8.554.87+1.2

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

Profile at Match Age Next 3 Yrs Career
CompAgeRole FIPK%BB%HR/BFBABIP FIPK%K-BB%IP ΔFIPLow FIPIPMatch
Joneiker Arellano (OGILVIE) 4.34 23.1%9.3%3.0% 4.16 24.0%15.3%20 -0.18
Carson Rudd R 2027 · 3.43 FIP 22 SP- 3.43 25.4%10.6%2.1%.351 5.24 21.6%5.6%193 +1.81 3.43 242 85
Florencio Serrano R 2026 · 3.84 FIP 21 SP- 3.84 19.3%8.5%2.4%.264 4.88 14.1%3.4%117 +1.04 3.84 206 83
Connor Cooke R 2027 · 3.47 FIP 22 SP- 3.47 23.7%8.4%2.4%.350 4.29 24.6%10.4%56 +0.82 2.92 103 83
Jeronimo Castro R 2026 · 3.37 FIP 21 SP- 3.37 25.2%8.2%2.5%.362 3.84 20.1%7.9%35 +0.47 3.19 158 82
Hunter Gregory R 2028 · 3.98 FIP 23 SP- 3.98 21.2%8.7%2.9%.374 4.64 20.5%7.6%188 +0.66 3.18 234 81
Casey Legumina R 2029 · 4.28 FIP 24 SP- 4.28 23.3%9.3%3.6%.260 4.34 20.5%11.0%189 +0.06 3.68 323 80
Kobe Robinson R 2026 · 4.60 FIP 21 SW 4.60 23.2%14.3%3.0%.296 3.45 18.8%4.9%84 -1.15 2.98 107 79
Eiberson Castellano R 2026 · 3.94 FIP 21 SW 3.94 21.8%10.3%2.5%.266 3.93 22.0%12.3%189 -0.01 3.69 348 79
Simon Mathews R 2026 · 4.09 FIP 21 SW 4.09 17.7%7.5%2.8%.326 4.51 16.0%5.9%167 +0.42 4.09 215 78
Cole Stapler R 2027 · 3.83 FIP 22 SW 3.83 19.2%6.0%2.9%.266 3.29 18.1%13.2%220 -0.54 3.28 255 78
Colin Fields R 2028 · 3.48 FIP 23 SP- 3.48 20.5%10.3%1.5%.246 4.20 21.6%12.8%184 +0.72 3.07 229 77
Rico Garcia R 2028 · 3.21 FIP 23 SP- 3.21 18.8%7.0%1.5%.316 3.82 19.8%11.5%296 +0.61 3.21 566 77
Inohan Paniagua R 2026 · 3.78 FIP 21 SW 3.78 23.3%10.8%2.3%.298 4.27 18.8%8.2%297 +0.49 3.78 473 77
Wilmer Ortega R 2026 · 3.86 FIP 21 SP- 3.86 18.2%7.9%2.4%.304 5.83 16.1%1.8%30 +1.97 3.62 158 77
Dawil Almonte R 2025 · 3.60 FIP 20 SW 3.60 17.4%7.8%1.8%.271 4.44 14.7%3.3%97 +0.84 3.60 138 77
Yusniel Padron-Artiles R 2026 · 4.33 FIP 21 SP- 4.33 17.6%7.9%3.1%.343 6.52 19.2%11.3%197 +2.19 3.27 243 76
Jonathan Petit R 2026 · 4.74 FIP 21 SP- 4.74 16.3%9.1%3.4%.272 5.09 15.6%2.4%113 +0.35 2.80 189 75
Grant Holman R 2026 · 5.18 FIP 21 SP- 5.18 18.2%7.7%4.8%.308 3.75 22.4%13.8%133 -1.43 3.08 184 75
Miguel Rodriguez R 2025 · 3.30 FIP 20 SP- 3.30 19.5%10.1%1.0%.329 5.83 19.9%7.7%108 +2.53 2.55 272 75
Daniel Bies R 2027 · 3.96 FIP 22 SW 3.96 24.5%6.8%3.8%.339 3.22 20.3%11.0%89 -0.74 3.22 115 75