Players · R · Pitcher · 2024
Kenny Rosenberg
- Age
- 29
- B/T
- L/L
- Height
- 6' 1"
- Weight
- 195 lb
- Born
- July 9, 1995 in Mill Valley, CA, United States
- MLB debut
- April 18, 2022
- Drafted
- 2016, round 8
- College
- Cal State Northridge
- High school
- Tamalpais
- Salary, 2024
- $740,000
- dbWAR
- .2 3 season(s)
- IP
- 24.0
- ERA
- 6.00
- FIP
- 5.46
- K/9
- 6.4
- FIP−
- 134 100 = avg
Kenny Rosenberg was a relief pitcher for the Los Angeles Angels. In 2024 he struck out 17 batters over 24.0 innings across 7 appearances, going 0-1. His ERA of 6.00 was 47.1% higher than the league average of 4.08 — 15th of 19 on his team, and 487th of 541 among MLB pitchers with 20+ innings. Stripping out defence, his 5.46 FIP suggests he pitched better than his ERA shows. He missed bats on 22.2% of swings (10.4% of every pitch he threw), walked 7.7% of the batters he faced and struck out 16.3%. His -0.2 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2024.
WAR by season
Pitching
Standard and advanced, by season.
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 31 | 27 | 9 | 2 | 4 | 8 | .333 | .419 | .630 | .446 | 25.8% |
| vs RHB | 73 | 69 | 19 | 3 | 4 | 9 | .275 | .315 | .464 | .331 | 12.3% |
Pitch sequencing
What Kenny Rosenberg throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Kenny Rosenberg throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Four-Seam Fastball | 196 | 90.2 | 2,189 | 42.9% | 19.0% | 45 | .333 | .990 | |
| Changeup | 132 | 81.1 | 1,640 | 43.2% | 29.0% | 37 | .189 | .595 | |
| Cutter | 55 | 83.6 | 2,372 | 43.6% | 17.2% | 14 | — | — | |
| Curveball | 20 | 76.3 | 2,619 | 45.0% | 14.3% | 1 | — | — |
Head to head
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Similar players
Nearest 2024 seasons by command, run prevention and role, on rate statistics rather than totals.
wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.