BIGLEAGUE

Chicago White Sox · Pitcher · #58

Luis Castillo

Age 336' 2" · 200lbBats R · Throws RDebut 2017From Bani

ERA

5.85

W-L

4-11

K

112

WHIP

1.49

WAR

0.3

FIP

5.04

Awards

4 major honors

All-Star ×3

2019 · 2022 · 2023

NL Pitcher of the Month

2019

League Percentile

2026 season · percentile vs 46 qualified pitchers
ERA
0
5.85
WHIP
0
1.49
Strikeouts
4
112
K/9
29
7.71
Wins
0
4
Bottom of leagueAverage (50)Top of league

⚠ Below the qualified innings threshold. Percentiles are for reference only.

the entire league · by ERA

Top 100%

Luis Castillo's ERA (5.85) ranks below average among 46 qualified pitchers. The number on each bar is a percentile (higher is better); use the tabs to change the comparison pool.

PITCHING

Season · Career
CategoryGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2026 Season295.854110130.2112441.49
Career2723.75889501541.116054971.20

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Four-Seam42.4%avg 153 km/h
Slider24.6%avg 138 km/h
Sinker18.3%avg 153 km/h
Changeup14.6%avg 141 km/h
Cutter0.0%avg 148 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.316

K/9

7.71

BB/9

3.03

HR/9

1.72

Quality starts

5

Whiff%

23.7%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
09.22@ KC1.03410W
09.20vs DET1.00001W
09.12@ STL2.24332W
09.03@ HOU4.06623L
08.28@ MIN4.08411W
08.22vs NYM2.28413L
08.17@ CHC4.28311L
08.12vs CIN7.010210W
08.06@ BOS4.06515L
07.28@ LAD5.011522W

SPLITS

Situational splits (2026)

Home

Opp AVG.254
IP44.2
K39
WHIP1.28

Home

Opp AVG.225
IP10.2
K14
WHIP1.13

Home

Opp AVG.249
IP55.1
K53
WHIP1.25

Away

Opp AVG.281
IP55.0
K47
WHIP1.49

Away

Opp AVG.372
IP20.1
K12
WHIP2.16

Away

Opp AVG.307
IP75.1
K59
WHIP1.67

vs LHP

Opp AVG.286
IP56.0
K42
WHIP1.57

vs LHP

Opp AVG.306
IP16.2
K13
WHIP1.62

vs LHP

Opp AVG.290
IP72.2
K55
WHIP1.58

vs RHP

Opp AVG.247
IP42.2
K44
WHIP1.20

vs RHP

Opp AVG.355
IP14.0
K13
WHIP2.07

vs RHP

Opp AVG.276
IP56.2
K57
WHIP1.41

RISP

Opp AVG.292
IP23.0
K21
WHIP1.61

RISP

Opp AVG.351
IP8.1
K7
WHIP2.04

RISP

Opp AVG.310
IP31.1
K28
WHIP1.72

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▲ Trending down year over year
ERA by yearFrom 3.12 in 2017 to 5.85 in 2026. Lower is better for this stat.2017 ERA: 3.123.1220172018 ERA: 4.3020182019 ERA: 3.4020192020 ERA: 3.2120202021 ERA: 3.9820212022 ERA: 2.992.9920222023 ERA: 3.3420232024 ERA: 3.6420242025 ERA: 3.5420252026 ERA: 5.855.852026
Show yearly figures
ERA year-by-year details
YearERA
20173.12
20184.30
20193.40
20203.21
20213.98
20222.99
20233.34
20243.64
20253.54
20265.85

WHIPLower is better

▲ Trending down year over year
WHIP by yearFrom 1.07 in 2017 to 1.49 in 2026. Lower is better for this stat.2017 WHIP: 1.071.0720172018 WHIP: 1.2220182019 WHIP: 1.1420192020 WHIP: 1.2320202021 WHIP: 1.3620212022 WHIP: 1.0820222023 WHIP: 1.1020232024 WHIP: 1.1720242025 WHIP: 1.1820252026 WHIP: 1.491.492026
Show yearly figures
WHIP year-by-year details
YearWHIP
20171.07
20181.22
20191.14
20201.23
20211.36
20221.08
20231.10
20241.17
20251.18
20261.49

Strikeouts

▼ Trending down year over year
Strikeouts by yearFrom 98 in 2017 to 112 in 2026.2017 Strikeouts: 989820172018 Strikeouts: 16520182019 Strikeouts: 22622620192020 Strikeouts: 898920202021 Strikeouts: 19220212022 Strikeouts: 16720222023 Strikeouts: 21920232024 Strikeouts: 17520242025 Strikeouts: 16220252026 Strikeouts: 1121122026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
201798
2018165
2019226
202089
2021192
2022167
2023219
2024175
2025162
2026112
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2017CIN153.1237089.198321.07
2018CIN314.3010120169.2165491.22
2019CIN323.401580190.2226791.14
2020CIN123.2146070.089241.23
2021CIN333.988160187.2192751.36
2022CIN142.8644085.090281.07
2022SEA113.1742065.177171.10
2022—252.99860150.1167451.08
2023SEA333.341490197.0219561.10
2024SEA303.6411120175.1175471.17
2025SEA323.541180180.2162461.18
2026SEA205.0639099.286321.39
2026CWS98.4212031.026121.81
2026—295.854110130.2112441.49