BIGLEAGUE

Chicago Cubs · Pitcher · #33

Ryan Rolison

Age 296' 2" · 213lbBats R · Throws LDebut 2025From Jackson

ERA

3.14

W-L

9-2

K

55

WHIP

1.29

WAR

0.3

FIP

3.93

League Percentile

2026 season · percentile vs 46 qualified pitchers
ERA
70
3.14
WHIP
23
1.29
Strikeouts
0
55
K/9
33
7.86
Wins
22
9
Bottom of leagueAverage (50)Top of league

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

the entire league · by ERA

Top 30%

Ryan Rolison's ERA (3.14) ranks above 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 Season603.1492363.055281.29
Career914.701023105.180481.48

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Four-Seam39.5%avg 152 km/h
Curveball16.5%avg 126 km/h
Sweeper15.6%avg 135 km/h
Sinker15.0%avg 150 km/h
Slider12.7%avg 136 km/h
Changeup0.9%avg 143 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.283

K/9

7.86

BB/9

4.00

HR/9

0.86

Quality starts

0

Whiff%

19.7%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
09.25@ BOS0.11111L
09.23vs MIA0.22101L
09.22vs MIA1.11002L
09.19@ CIN0.10000W
09.16vs ATL0.21210W
09.14vs ATL1.01010W
09.12vs PIT1.21000W
09.08@ MIL1.01011L
09.05@ MIA0.21001W
09.03vs MIL1.00000W

SPLITS

Situational splits (2026)

Home

Opp AVG.207
IP32.1
K30
WHIP1.05

Away

Opp AVG.264
IP30.2
K25
WHIP1.53

vs LHP

Opp AVG.162
IP33.0
K32
WHIP0.85

vs RHP

Opp AVG.304
IP29.1
K23
WHIP1.81

RISP

Opp AVG.205
IP22.0
K16
WHIP1.14

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▼ Trending up year over year
ERA by yearFrom 7.02 in 2025 to 3.14 in 2026. Lower is better for this stat.2025 ERA: 7.027.0220252026 ERA: 3.143.142026
Show yearly figures
ERA year-by-year details
YearERA
20257.02
20263.14

WHIPLower is better

▼ Trending up year over year
WHIP by yearFrom 1.77 in 2025 to 1.29 in 2026. Lower is better for this stat.2025 WHIP: 1.771.7720252026 WHIP: 1.291.292026
Show yearly figures
WHIP year-by-year details
YearWHIP
20251.77
20261.29

Strikeouts

▲ Trending up year over year
Strikeouts by yearFrom 25 in 2025 to 55 in 2026.2025 Strikeouts: 252520252026 Strikeouts: 55552026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
202525
202655
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2025COL317.0210042.125201.77
2026CHC603.1492363.055281.29