San Francisco Giants · Pitcher · #86
Seth Lonsway
Age 286' 0" · 206lbBats L · Throws LDebut 2026From St. Mary's
ERA
7.71
W-L
0-0
K
2
WHIP
3.00
WAR
0.1
FIP
1.39
League Percentile
2026 season · percentile vs 46 qualified pitchersERA
0
7.71WHIP
0
3.00Strikeouts
0
2K/9
29
7.71Wins
0
0Bottom of leagueAverage (50)Top of league
⚠ Below the qualified innings threshold. Percentiles are for reference only.
the entire league · by ERA
Top 100%
Seth Lonsway's ERA (7.71) 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| Category | Games | ERA | Wins | Losses | Saves | Innings | Strikeouts | Walks | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 Season | 2 | 7.71 | 0 | 0 | 0 | 2.1 | 2 | 0 | 3.00 |
| Career | 2 | 7.71 | 0 | 0 | 0 | 2.1 | 2 | 0 | 3.00 |
Hover over a stat for its definition.
ARSENAL
Pitch arsenal · 2026 usage and average velocitySinker47.5%avg 148 km/h
Sweeper20.0%avg 133 km/h
Changeup17.5%avg 135 km/h
Four-Seam7.5%avg 147 km/h
Cutter7.5%avg 142 km/h
ADVANCED
Advanced metrics · 2026 seasonBABIP
.583
K/9
7.71
BB/9
0.00
HR/9
0.00
Quality starts
0
Whiff%
21.1%
GAME LOG
Last 2 games · includes team result| Date | Opp | Innings | Hits | ER | Walks | Strikeouts | Team |
|---|---|---|---|---|---|---|---|
| 09.27 | vs LAD | 0.1 | 2 | 0 | 0 | 0 | L |
| 08.29 | vs AZ | 2.0 | 5 | 2 | 0 | 2 | L |
SPLITS
Situational splits (2026)Home
Opp AVG.500
IP2.1
K2
WHIP3.00
vs LHP
Opp AVG.250
IP0.2
K1
WHIP1.50
vs RHP
Opp AVG.600
IP1.2
K1
WHIP3.60
RISP
Opp AVG.429
IP1.2
K1
WHIP1.80
YEAR BY YEAR
Year-by-year · Career trends| Year | Team | Games | ERA | Wins | Losses | Saves | Innings | Strikeouts | Walks | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | SF | 2 | 7.71 | 0 | 0 | 0 | 2.1 | 2 | 0 | 3.00 |