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Matthew Liberatore
MLB
About Matthew Liberatore
Matthew Joseph Liberatore (LIB-ər-ə-tor; born November 6, 1999) is an American professional baseball pitcher for the St. Louis Cardinals of Major League Baseball (MLB). Born and raised in the suburbs of Phoenix, Arizona, Liberatore was selected by the Tampa Bay Rays in the first round of the 2018 Major League Baseball draft out of high school. He signed with the Rays and played in their minor league system for two seasons before he was traded to the Cardinals prior to the 2020 season. He played in their minor league system before making his MLB debut in 2022.
Bio summary from Wikipedia.
Player Stats
| W | 6 | L | 14 | ERA | 5.23 | G | 31 |
|---|---|---|---|---|---|---|---|
| GS | 31 | SV | 0 | IP | 155.0 | H | 173 |
| R | 96 | ER | 90 | BB | 55 | SO | 154 |
| WHIP | 1.471 | H/9 | 10.0 | HR/9 | 1.6 | BB/9 | 3.2 |
| K/9 | 8.9 | FIP | 4.62 | WAR | -0.6 |
2026 pitching — Baseball-Reference
Career — Lahman, through 2025
Pitching
| Year | Team | W | L | ERA | G | GS | CG | SHO | SV | IP | H | HR | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SLN | 2 | 2 | 5.97 | 9 | 7 | 0 | 0 | 0 | 34.2 | 42 | 5 | 18 | 28 |
| 2023 | SLN | 3 | 6 | 5.25 | 22 | 11 | 0 | 0 | 0 | 61.2 | 66 | 5 | 25 | 46 |
| 2024 | SLN | 3 | 4 | 4.40 | 60 | 6 | 0 | 0 | 0 | 86.0 | 81 | 11 | 28 | 76 |
| 2025 | SLN | 8 | 12 | 4.21 | 29 | 29 | 0 | 0 | 0 | 151.2 | 158 | 19 | 40 | 122 |
Season lines from the Lahman Baseball Database (Version 2025, via SABR), joined through the Chadwick Register ID crosswalk. The databank runs through the 2025 season — the current season is the 2026 line below, from the MLB Stats API.
2026 Season — MLB Stats API
Pitching
| W | L | ERA | G | GS | CG | SHO | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 14 | 5.23 | 31 | 31 | 0 | 0 | 0 | 155.0 | 173 | 96 | 90 | 28 | 55 | 154 | 1.47 |
2026 regular-season line from the MLB Stats API (statsapi.mlb.com), pulled when this page was built. Multi-team stints are combined; rate stats are recomputed from the combined totals.
Watch Matthew Liberatore Highlights
“Matthew Liberatore 2025 MLB Highlights!” · Open on YouTube · More Matthew Liberatore videos