Miles Mastrobuoni
Miles James Mastrobuoni
Born: October 31, 1995
San Ramon, CA USA
Primary Position: 3B
All Position(s) Played: P, 2B, 3B, SS, RF, LF, OF, DH, PH, PR
Bats: L
Throws: R
Height: 5'11"
Weight: 185
Career: 2022-2025
Draft: Round 14 (2016 June Amateur Draft, Tampa Bay Rays)
School: Nevada
Minor League Statistics
Miles Mastrobuoni compiled a career batting average of .231 with 2 home runs and 21 RBI in his 248-game career with the Tampa Bay Rays, Chicago Cubs and Seattle Mariners. He began playing during the 2022 season and last took the field during the 2025 campaign.
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Pitching:
| Year | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | NL | Chicago Cubs | 0 | 0 | 108.00 | 1 | 0 | 1 | 0 | 0 | 0 | 0.3 | 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| 2025 | AL | Seattle Mariners | 0 | 0 | 0.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | |
| Totals | 0 | 0 | 27.00 | 2 | 0 | 2 | 0 | 0 | 0 | 1.3 | 5 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 11 |
Batting:
| Year | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | AL | Tampa Bay Rays | 8 | 17 | 16 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 6 | .188 | .235 | .188 | .423 | 3 | 0 | 0 | 0 | 0 | 0 |
| 2023 | NL | Chicago Cubs | 61 | 149 | 133 | 24 | 32 | 5 | 0 | 1 | 5 | 13 | 1 | 13 | 32 | .241 | .308 | .301 | .609 | 40 | 1 | 0 | 3 | 0 | 0 |
| 2024 | NL | Chicago Cubs | 50 | 106 | 98 | 9 | 19 | 3 | 0 | 0 | 4 | 2 | 0 | 7 | 17 | .194 | .245 | .224 | .470 | 22 | 1 | 0 | 0 | 1 | 0 |
| 2025 | AL | Seattle Mariners | 76 | 175 | 152 | 20 | 38 | 4 | 0 | 1 | 12 | 6 | 3 | 17 | 29 | .250 | .324 | .296 | .620 | 45 | 2 | 0 | 5 | 1 | 0 |
| Totals | 195 | 447 | 399 | 54 | 92 | 12 | 0 | 2 | 21 | 22 | 4 | 38 | 84 | .231 | .296 | .276 | .572 | 110 | 4 | 0 | 8 | 2 | 0 |
Fielding:
| Year | Lg | Team | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | AL | Tampa Bay Rays | 2B | 6 | 4 | 31.3 | 7 | 7 | 0 | 2 | 1.000 | 4.021 | 2.333 |
| 2022 | AL | Tampa Bay Rays | OF | 3 | 0 | 10.0 | 7 | 0 | 0 | 0 | 1.000 | 6.300 | 2.333 |
| 2023 | NL | Chicago Cubs | 3B | 29 | 24 | 207.3 | 13 | 45 | 2 | 3 | .967 | 2.518 | 2.000 |
| 2023 | NL | Chicago Cubs | OF | 7 | 5 | 46.0 | 5 | 0 | 0 | 0 | 1.000 | .978 | .714 |
| 2023 | NL | Chicago Cubs | 2B | 7 | 5 | 44.3 | 8 | 8 | 0 | 2 | 1.000 | 3.248 | 2.286 |
| 2023 | NL | Chicago Cubs | SS | 4 | 0 | 9.0 | 2 | 4 | 1 | 2 | .857 | 6.000 | 1.500 |
| 2023 | NL | Chicago Cubs | P | 1 | 0 | 0.3 | 0 | 0 | 0 | 0 | .000 | .000 | |
| 2024 | NL | Chicago Cubs | 3B | 17 | 12 | 98.7 | 6 | 29 | 2 | 3 | .946 | 3.193 | 2.059 |
| 2024 | NL | Chicago Cubs | SS | 10 | 6 | 62.0 | 12 | 22 | 1 | 4 | .971 | 4.935 | 3.400 |
| 2024 | NL | Chicago Cubs | 2B | 10 | 6 | 57.0 | 12 | 17 | 0 | 3 | 1.000 | 4.579 | 2.900 |
| 2024 | NL | Chicago Cubs | OF | 3 | 1 | 13.0 | 1 | 0 | 0 | 0 | 1.000 | .692 | .333 |
| 2025 | AL | Seattle Mariners | 1B | 1 | 1 | 9.0 | 6 | 0 | 0 | 0 | 1.000 | 6.000 | 6.000 |
| Totals | 98 | 64 | 588.0 | 79 | 132 | 6 | 19 | .972 | 3.230 | 2.153 |
Postseason - Batting:
| Year | Lg | Team | Rnd | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | AL | Seattle Mariners | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Totals | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
Postseason - Fielding:
| Year | Lg | Team | Rnd | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | AL | Seattle Mariners | 1B | 1 | 0 | 1.0 | 1 | 0 | 0 | 1 | 1.000 | 9.000 | 1.000 | |
| Totals | 1 | 0 | 1.0 | 1 | 0 | 0 | 1 | 1.000 | 9.000 | 1.000 |
Statistical data from Baseball Databank, made available under the Creative Commons Attribution-ShareAlike 3.0 Unported License
