Miami Marlins· #26· Pitcher
Janson Junk
Bats R · Throws R·Age 30 (Jan 15, 1996)·6' 2", 197 lb·Federal Way, WA, USA
2026 Pitching
ERA
4.22
WHIP
1.29
IP
123.2
K%
17.0
BB%
6.3
K/9
6.48
W-L
6-9
GS
25
SV
0
HLD
1
DiamondIQ WAR
123.7 IP · 2026
1.4
13.9 runs above replacement
FIP · 4.130.0
vs replacement · SP, 123.7 IP+13.9
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam36% · 94.1 · 14% whiff
Slider19% · 86.3 · 16% whiff
Changeup18% · 87.3 · 23% whiff
Sweeper14% · 80.1 · 14% whiff
Curveball9% · 80.7 · 16% whiff
Sinker4% · 93.6 · 7% whiff
Slurve1% · 84.8 · 40% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Miami Marlins | 6 | 9 | 4.22 | 26 | 25 | 0 | 123.2 | 89 | 33 | 1.29 | 6.48 |
| 2025 | Miami Marlins | 6 | 4 | 4.17 | 21 | 16 | 1 | 110.0 | 77 | 13 | 1.14 | 6.30 |
| 2024 | — | 0 | 0 | 14.63 | 6 | 0 | 0 | 8.0 | 8 | 4 | 3.25 | 9.00 |
| 2024 | Oakland Athletics | 0 | 0 | -.-- | 1 | 0 | 0 | 0.0 | 0 | 2 | -.-- | -.-- |
| 2024 | Milwaukee Brewers | 0 | 0 | 6.75 | 5 | 0 | 0 | 8.0 | 8 | 2 | 2.25 | 9.00 |
Recent Games
Sep 27 vs Atlanta BravesW
4.2 IP, 1 ER, 5 K, 1 BB
Sep 22 @ Chicago CubsW
5.0 IP, 0 ER, 6 K, 1 BB
Sep 15 @ Arizona DiamondbacksW
3.0 IP, 1 ER, 4 K, 1 BB
Sep 9 vs New York MetsL
3.0 IP, 8 ER, 0 K, 1 BB
Sep 4 vs Chicago CubsL
5.0 IP, 1 ER, 4 K, 1 BB
Aug 30 @ Washington NationalsW
4.2 IP, 1 ER, 2 K, 2 BB
Aug 26 vs Boston Red SoxW
1.0 IP, 0 ER, 0 K, 0 BB
Aug 23 vs Washington NationalsW
4.2 IP, 1 ER, 2 K, 0 BB
Aug 17 @ Philadelphia PhilliesL
5.0 IP, 2 ER, 2 K, 2 BB
Aug 12 vs Pittsburgh PiratesW
6.0 IP, 1 ER, 2 K, 1 BB