BIGLEAGUE

Miami Marlins · Pitcher · #26

Janson Junk

Age 306' 2" · 197lbBats R · Throws RDebut 2021From Federal Way

ERA

4.22

W-L

6-9

K

89

WHIP

1.29

WAR

2.0

FIP

4.13

League Percentile

2026 season · percentile vs 46 qualified pitchers
ERA
20
4.22
WHIP
23
1.29
Strikeouts
0
89
K/9
11
6.48
Wins
2
6
Bottom of leagueAverage (50)Top of league

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

the entire league · by ERA

Top 80%

Janson Junk's ERA (4.22) 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 Season264.22690123.289331.29
Career624.5713161273.2200571.30

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Four-Seam35.5%avg 151 km/h
Slider19.2%avg 139 km/h
Changeup17.5%avg 141 km/h
Sweeper14.4%avg 129 km/h
Curveball9.0%avg 130 km/h
Sinker3.9%avg 151 km/h
Slurve0.5%avg 136 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.295

K/9

6.48

BB/9

2.40

HR/9

1.09

Quality starts

3

Whiff%

15.9%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
09.27vs ATL4.23115W
09.22@ CHC5.02016W
09.15@ AZ3.05114W
09.09vs NYM3.08810L
09.04vs CHC5.03114L
08.30@ WSH4.24122W
08.26vs BOS1.00000W
08.23vs WSH4.22102W
08.17@ PHI5.08222L
08.12vs PIT6.04112W

SPLITS

Situational splits (2026)

Home

Opp AVG.247
IP72.1
K52
WHIP1.16

Away

Opp AVG.287
IP51.1
K37
WHIP1.48

vs LHP

Opp AVG.279
IP73.0
K59
WHIP1.44

vs RHP

Opp AVG.239
IP50.0
K30
WHIP1.10

RISP

Opp AVG.303
IP25.1
K20
WHIP1.42

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▲ Trending down year over year
ERA by yearFrom 3.86 in 2021 to 4.22 in 2026. Lower is better for this stat.2021 ERA: 3.863.8620212022 ERA: 6.4820222023 ERA: 4.9120232024 ERA: 14.6314.6320242025 ERA: 4.1720252026 ERA: 4.224.222026
Show yearly figures
ERA year-by-year details
YearERA
20213.86
20226.48
20234.91
202414.63
20254.17
20264.22

WHIPLower is better

▲ Trending down year over year
WHIP by yearFrom 1.35 in 2021 to 1.29 in 2026. Lower is better for this stat.2021 WHIP: 1.351.3520212022 WHIP: 1.5620222023 WHIP: 1.3620232024 WHIP: 3.253.2520242025 WHIP: 1.141.1420252026 WHIP: 1.291.292026
Show yearly figures
WHIP year-by-year details
YearWHIP
20211.35
20221.56
20231.36
20243.25
20251.14
20261.29

Strikeouts

▲ Trending up year over year
Strikeouts by yearFrom 10 in 2021 to 89 in 2026.2021 Strikeouts: 101020212022 Strikeouts: 1120222023 Strikeouts: 5520232024 Strikeouts: 820242025 Strikeouts: 7720252026 Strikeouts: 89892026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
202110
202211
20235
20248
202577
202689
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2021LAA43.8601016.11021.35
2022LAA36.481108.11131.56
2023MIL24.910107.1521.36
2024MIL56.750008.0822.25
2024ATH1-.--0000.002-.--
2024—614.630008.0843.25
2025MIA214.17641110.077131.14
2026MIA264.22690123.289331.29