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Kenley Jansen
Pitcher — Detroit Tigers
#74Height: 6'5"
As Pitcher
Challenges
16
Overturn Rate
43.8%
Overturned
7
Confirmed
9
Recent Challenges
| Date | Inning | Role | Opponent | Call | Result | Zone |
|---|---|---|---|---|---|---|
| 2026-09-12 | ▲ 9 | As Pitcher | Batter: Kyle Karros(DET) | Ball → Ball | Confirmed | |
| 2026-09-06 | ▼ 9 | As Pitcher | Batter: Nathaniel Lowe(DET) | Ball → Strike | Overturned | |
| 2026-09-04 | ▼ 10 | As Pitcher | Batter: Travis Bazzana(DET) | Ball → Strike | Overturned | |
| 2026-09-02 | ▼ 8 | As Pitcher | Batter: Kaelen Culpepper(MIN) | Strike → Strike | Confirmed | |
| 2026-08-17 | ▼ 9 | As Pitcher | Batter: Esmerlyn Valdez(DET) | Ball → Strike | Overturned | |
| 2026-08-09 | ▼ 9 | As Pitcher | Batter: Drew Cavanaugh(DET) | Ball → Ball | Confirmed | |
| 2026-08-01 | ▼ 9 | As Pitcher | Batter: Lawrence Butler(DET) | Ball → Strike | Overturned | |
| 2026-07-22 | ▼ 9 | As Pitcher | Batter: Ian Happ(DET) | Ball → Strike | Overturned | |
| 2026-07-22 | ▼ 9 | As Pitcher | Batter: Ian Happ(DET) | Ball → Ball | Confirmed | |
| 2026-07-19 | ▼ 8 | As Pitcher | Batter: Nolan Schanuel(LAA) | Strike → Ball | Overturned | |
| 2026-06-20 | ▲ 9 | As Pitcher | Batter: Junior Perez(DET) | Ball → Ball | Confirmed | |
| 2026-06-13 | ▼ 8 | As Pitcher | Batter: David Fry(CLE) | Strike → Strike | Confirmed | |
| 2026-05-10 | ▼ 9 | As Pitcher | Batter: Lane Thomas(DET) | Ball → Ball | Confirmed | |
| 2026-04-24 | ▼ 9 | As Pitcher | Batter: Spencer Steer(DET) | Ball → Strike | Overturned | |
| 2026-04-22 | ▲ 9 | As Pitcher | Batter: Sal Frelick(MIL) | Strike → Strike | Confirmed |
1–15 of 16