Player
Miles Mastrobuoni
Player Info
- Full Name
- Miles James
- Born
-
October 31, 1995
San Ramon, CA, USA - Size
- 5'11" / 185 lbs
- B/T
- L / R
- Debut
- September 22, 2022
Teams
- Tampa Bay Rays 2022-2022
- Chicago Cubs 2023-2024
- Seattle Mariners 2025-2025
Career Batting
195
G
.231
AVG
92
H
2
HR
21
RBI
.573
OPS
61
OPS vs Lg
22% of the career qualification threshold
· about these stats
Career Pitching
0-0
W-L
27.00
ERA
2
G
0
SO
0
SV
5.25
WHIP
Pitching Season by Season
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Seattle Mariners | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.0 | 0 | 2 |
| 2023 | Chicago Cubs | 0 | 0 | 108.00 | 1 | 0 | 0 | 0.1 | 0 | 0 |
Advanced Pitching
About these stats
| Year | Lg | IP | K/9 | BB/9 | WHIP | Qual |
|---|---|---|---|---|---|---|
| 2025 | AL | 1.0 | 0.00 | 18.00 | 3.000 | |
| 2023 | NL | 0.3 | 0.00 | 0.00 | 12.000 |
Batting Season by Season
| Year | Team | G | AB | H | 2B | 3B | HR | R | AVG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | Seattle Mariners | 76 | 152 | 38 | 4 | 0 | 1 | 20 | .250 |
| 2024 | Chicago Cubs | 50 | 98 | 19 | 3 | 0 | 0 | 9 | .194 |
| 2023 | Chicago Cubs | 61 | 133 | 32 | 5 | 0 | 1 | 24 | .241 |
| 2022 | Tampa Bay Rays | 8 | 16 | 3 | 0 | 0 | 0 | 1 | .188 |
Advanced Batting
About these stats
| Year | Lg | PA | ISO | BABIP | BB% | K% | OPS vs Lg | HR/162 | Qual |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | AL | 175 | .046 | .301 | 9.7 | 16.6 | 76 | 1.0 | |
| 2024 | NL | 106 | .031 | .232 | 6.6 | 16.0 | 33 | 0.0 | |
| 2023 | NL | 149 | .060 | .310 | 8.7 | 21.5 | 67 | 1.0 | |
| 2022 | AL | 17 | .000 | .300 | 5.9 | 35.3 | 24 | 0.0 |
Career Fielding by Position
| Pos | G | PO | A | E | DP | FPct |
|---|---|---|---|---|---|---|
| 3B | 73 | 31 | 101 | 4 | 7 | .971 |
| 2B | 38 | 36 | 55 | 1 | 10 | .989 |
| OF | 38 | 41 | 0 | 0 | 0 | 1.000 |
| SS | 14 | 14 | 26 | 2 | 6 | .952 |
| P | 2 | 0 | 0 | 0 | 0 | .000 |
| 1B | 1 | 6 | 0 | 0 | 0 | 1.000 |
Fielding Season by Season
| Year | Team | Pos | G | PO | A | E | DP | FPct |
|---|---|---|---|---|---|---|---|---|
| 2025 | Seattle Mariners | 1B | 1 | 6 | 0 | 0 | 0 | 1.000 |
| 2025 | Seattle Mariners | 2B | 15 | 9 | 23 | 1 | 3 | .970 |
| 2025 | Seattle Mariners | 3B | 27 | 12 | 27 | 0 | 1 | 1.000 |
| 2025 | Seattle Mariners | OF | 25 | 28 | 0 | 0 | 0 | 1.000 |
| 2025 | Seattle Mariners | P | 1 | 0 | 0 | 0 | 0 | .000 |
| 2024 | Chicago Cubs | 2B | 10 | 12 | 17 | 0 | 3 | 1.000 |
| 2024 | Chicago Cubs | 3B | 17 | 6 | 29 | 2 | 3 | .946 |
| 2024 | Chicago Cubs | OF | 3 | 1 | 0 | 0 | 0 | 1.000 |
| 2024 | Chicago Cubs | SS | 10 | 12 | 22 | 1 | 4 | .971 |
| 2023 | Chicago Cubs | 2B | 7 | 8 | 8 | 0 | 2 | 1.000 |
| 2023 | Chicago Cubs | 3B | 29 | 13 | 45 | 2 | 3 | .967 |
| 2023 | Chicago Cubs | OF | 7 | 5 | 0 | 0 | 0 | 1.000 |
| 2023 | Chicago Cubs | P | 1 | 0 | 0 | 0 | 0 | .000 |
| 2023 | Chicago Cubs | SS | 4 | 2 | 4 | 1 | 2 | .857 |
| 2022 | Tampa Bay Rays | 2B | 6 | 7 | 7 | 0 | 2 | 1.000 |
| 2022 | Tampa Bay Rays | OF | 3 | 7 | 0 | 0 | 0 | 1.000 |
Postseason Batting
| Year | Round | Team | G | AB | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|---|
| Career | 1 | 1 | 0 | 0 | 0 | .000 | ||
| 2025 | AL Championship Series | Seattle Mariners | 1 | 1 | 0 | 0 | 0 | .000 |