Ryan Mathiesen
Houston Astros (A)P
Age: 23
Bats/Throws: R/R
6'1" / 200
DOB: 6/10/2003
(23 years, 3 months, 29 days)
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Minor Leagues
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | HOU | A | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 9.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 6.58 | 6.58 | ||||||
| 2026 | HOU | CPX | 23 | 0 | 1 | 0 | 4 | 3 | 6.2 | 4.05 | 6.75 | 0.00 | .263 | 60.0% | 31.6% | 0.0% | 5.40 | 5.59 | 6.79 | ||||||
| 2026 | HOU | A | 23 | 8 | 0 | 0 | 18 | 0 | 24.0 | 7.88 | 7.13 | 0.00 | .250 | 75.7% | 34.5% | 0.0% | 3.00 | 4.66 | 5.89 | ||||||
| 2026 | HOU | MiLB | 23 | 8 | 1 | 0 | 22 | 3 | 30.2 | 7.04 | 7.04 | 0.00 | .253 | 72.3% | 33.8% | 0.0% | 3.52 | 4.86 | 6.08 |
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | HOU | A | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 9.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 6.58 | 6.58 | ||||||
| 2026 | HOU | CPX | 23 | 0 | 1 | 0 | 4 | 3 | 6.2 | 4.05 | 6.75 | 0.00 | .263 | 60.0% | 31.6% | 0.0% | 5.40 | 5.59 | 6.79 | ||||||
| 2026 | HOU | A | 23 | 8 | 0 | 0 | 18 | 0 | 24.0 | 7.88 | 7.13 | 0.00 | .250 | 75.7% | 34.5% | 0.0% | 3.00 | 4.66 | 5.89 | ||||||
| 2026 | HOU | MiLB | 23 | 8 | 1 | 0 | 22 | 3 | 30.2 | 7.04 | 7.04 | 0.00 | .253 | 72.3% | 33.8% | 0.0% | 3.52 | 4.86 | 6.08 |
Minor Leagues
Minor LeaguesAverages
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | HOU | A | 0.00 | 9.00 | 0.00 | 0.00 | 0.0% | 33.3% | -33.3% | .000 | 1.00 | .000 | 100.0% | 0 | 171 | 6.58 | ||||
| 2026 | HOU | CPX | 4.05 | 6.75 | 0.60 | 0.00 | 11.1% | 18.5% | -7.4% | .227 | 1.50 | .263 | 60.0% | 99 | 94 | 5.59 | ||||
| 2026 | HOU | A | 7.88 | 7.13 | 1.11 | 0.00 | 20.4% | 18.4% | 1.9% | .185 | 1.42 | .250 | 75.7% | 65 | 99 | 4.66 | ||||
| 2026 | HOU | MiLB | 7.04 | 7.04 | 1.00 | 0.00 | 18.5% | 18.5% | 0.0% | .194 | 1.43 | .253 | 72.3% | 72 | 98 | 4.86 |
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | HOU | A | 0.00 | 9.00 | 0.00 | 0.00 | 0.0% | 33.3% | -33.3% | .000 | 1.00 | .000 | 100.0% | 0 | 171 | 6.58 | ||||
| 2026 | HOU | CPX | 4.05 | 6.75 | 0.60 | 0.00 | 11.1% | 18.5% | -7.4% | .227 | 1.50 | .263 | 60.0% | 99 | 94 | 5.59 | ||||
| 2026 | HOU | A | 7.88 | 7.13 | 1.11 | 0.00 | 20.4% | 18.4% | 1.9% | .185 | 1.42 | .250 | 75.7% | 65 | 99 | 4.66 | ||||
| 2026 | HOU | MiLB | 7.04 | 7.04 | 1.00 | 0.00 | 18.5% | 18.5% | 0.0% | .194 | 1.43 | .253 | 72.3% | 72 | 98 | 4.86 |
