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Luke Weaver
MLB
About Luke Weaver
Luke Allen Weaver (born August 21, 1993) is an American professional baseball pitcher for the Pittsburgh Pirates of Major League Baseball (MLB). He has previously played in MLB for the St. Louis Cardinals, Arizona Diamondbacks, Kansas City Royals, Cincinnati Reds, Seattle Mariners, New York Yankees, and New York Mets. Weaver attended Florida State University, where he played college baseball for the Florida State Seminoles. The Cardinals selected him in the first round of the 2014 MLB draft, and he made his MLB debut in 2016. He was traded to the Diamondbacks after the 2018 season and moved to the bullpen in 2022.
Bio summary from Wikipedia.
Player Stats
| G | 1 | PA | 0 | AB | 0 | R | 0 |
|---|---|---|---|---|---|---|---|
| H | 0 | 2B | 0 | 3B | 0 | HR | 0 |
| RBI | 0 | SB | 0 | CS | 0 | BB | 0 |
| SO | 0 | TB | 0 | WAR | 0.0 |
2026 batting — Baseball-Reference
Player Stats
| W | 4 | L | 1 | ERA | 2.69 | G | 60 |
|---|---|---|---|---|---|---|---|
| GS | 0 | SV | 1 | IP | 60.1 | H | 42 |
| R | 19 | ER | 18 | BB | 16 | SO | 65 |
| WHIP | 0.961 | H/9 | 6.3 | HR/9 | 0.7 | BB/9 | 2.4 |
| K/9 | 9.7 | FIP | 2.97 | WAR | 1.9 |
2026 pitching — Baseball-Reference
Career — Lahman, through 2025
Batting
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | SLN | 9 | 13 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | .385 |
| 2017 | SLN | 15 | 19 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 9 | .158 |
| 2018 | SLN | 34 | 38 | 4 | 6 | 0 | 0 | 0 | 2 | 0 | 1 | 14 | .158 |
| 2019 | ARI | 13 | 19 | 2 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 11 | .105 |
| 2021 | ARI | 13 | 19 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 12 | .105 |
Pitching
| Year | Team | W | L | ERA | G | GS | CG | SHO | SV | IP | H | HR | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | SLN | 1 | 4 | 5.70 | 9 | 8 | 0 | 0 | 0 | 36.1 | 46 | 7 | 12 | 45 |
| 2017 | SLN | 7 | 2 | 3.88 | 13 | 10 | 0 | 0 | 0 | 60.1 | 59 | 7 | 17 | 72 |
| 2018 | SLN | 7 | 11 | 4.95 | 30 | 25 | 0 | 0 | 0 | 136.1 | 150 | 19 | 54 | 121 |
| 2019 | ARI | 4 | 3 | 2.94 | 12 | 12 | 0 | 0 | 0 | 64.1 | 55 | 6 | 14 | 69 |
| 2020 | ARI | 1 | 9 | 6.58 | 12 | 12 | 0 | 0 | 0 | 52.0 | 63 | 10 | 18 | 55 |
| 2021 | ARI | 3 | 6 | 4.25 | 13 | 13 | 0 | 0 | 0 | 65.2 | 58 | 11 | 20 | 62 |
| 2022 | ARI | 1 | 1 | 7.71 | 12 | 1 | 0 | 0 | 0 | 16.1 | 24 | 1 | 5 | 19 |
| 2022 | KCA | 0 | 0 | 5.59 | 14 | 0 | 0 | 0 | 0 | 19.1 | 28 | 0 | 8 | 19 |
| 2023 | CIN | 2 | 4 | 6.87 | 21 | 21 | 0 | 0 | 0 | 97.0 | 125 | 24 | 34 | 85 |
| 2023 | SEA | 0 | 1 | 6.08 | 5 | 1 | 0 | 0 | 0 | 13.1 | 16 | 2 | 3 | 8 |
| 2023 | NYA | 1 | 1 | 3.38 | 3 | 3 | 0 | 0 | 0 | 13.1 | 14 | 3 | 3 | 16 |
| 2024 | NYA | 7 | 3 | 2.89 | 62 | 0 | 0 | 0 | 4 | 84.0 | 52 | 10 | 26 | 103 |
| 2025 | NYA | 4 | 4 | 3.62 | 64 | 0 | 0 | 0 | 8 | 64.2 | 46 | 10 | 20 | 72 |
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
Batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — |
Pitching
| W | L | ERA | G | GS | CG | SHO | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2 | 2.69 | 120 | 0 | 0 | 0 | 2 | 120.2 | 84 | 38 | 36 | 10 | 32 | 130 | 0.96 |
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 Luke Weaver Highlights
“Luke Weaver 2026 MLB Highlights!” · Open on YouTube · More Luke Weaver videos