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MILES MASTROBUONI
#21 - OF
Player   home game forecasts game log transactions career stats performance highs news
Status On roster
Ht/Wt 5’10’’, 185 lbs
Bats/Throws L / R
Experience 1 year
Debut Sep 22, 2022
Born Oct 31, 1995 (29 yrs) Livermore, California
Drafted Drafted by Tampa Bay in 2016 (14/420).
VS.
Miles Mastrobuoni
Leader
STAT RANK
1 26
Home runs Aaron Judge, Cal Raleigh
332 1
9 63
Runs batted in Pete Alonso
317 1
15 73
Runs Shohei Ohtani
260 1
14 60
Walks Juan Soto
189 1
3 25
Stolen Bases Oneil Cruz, Jose Caballero
150 1
1 26
Home runs Cal Raleigh
10 1
9 54
Runs batted in Cal Raleigh
11 1
15 45
Runs Cal Raleigh
9 1
14 46
Walks J.P. Crawford
6 1
3 14
Stolen Bases Randy Arozarena
8 1
15 65
Runs Aaron Judge
129 1
14 56
Walks Rafael Devers
92 1
3 25
Stolen Bases Jose Caballero
71 1
1 26
Home runs Aaron Judge, Cal Raleigh
170 1
9 60
Runs batted in Aaron Judge
157 1
Season Stats
Batter
GP
Games Played
 AB
At Bats
 R
Runs
 H
Hits
 2B
Doubles
 3B
Triples
 HR
Home Runs
 RBI
Runs Batted In
 BB
Walks
 SO
Strikeouts
 SB
Stolen Bases
 CS
Caught Stealing
 AVG
Batting Average
 OBP
On-Base Percentage
 SLG
Slugging Percentage
 OPS
On-Base Plus Slugging
YTD 54 112 15 27 3 0 1 9 14 22 3 3 .241 .323 .295 .617
June Lunacy
Game Log
Batter
Date Team Opp POS
Position
AB
At Bats
 R
Runs
 H
Hits
 2B
Doubles
 3B
Triples
 HR
Home Runs
 RBI
Runs Batted In
 BB
Walks
 SO
Strikeouts
 SB
Stolen Bases
 CS
Caught Stealing
 YTD-AVG YTD-OBP YTD-SLG YTD-OPS Status
2025-06-15 3B 4 1 1 0 0 0 1 0 1 0 0 .241 .323 .295 .618 -
2025-06-14 PH 0 1 0 0 0 0 0 1 0 0 0 .241 .325 .296 .621 -
2025-06-13 - - - - - - - - - - - - .241 .320 .296 .616 DNP
2025-06-11 PH-3B 1 0 0 0 0 0 0 0 0 0 0 .241 .320 .296 .616 -
2025-06-10 - - - - - - - - - - - - .243 .322 .299 .621 DNP
Transactions & Injuries
Date Description
2025-01-14 Acquired from the Chicago Cubs. The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs for cash.
2025-01-09 Designated for assignment by the Chicago Cubs.
2024-10-01 Recalled from Iowa (AAA).
2024-09-25 Optioned to Iowa (AAA).
2024-09-01 Recalled from Iowa (AAA).
Career Honors & Awards
League Honor Description
Southern League (AA) All-Star Team All-Star Team 2019
News
Rotowire Fri, Jun 13, 2025 at 5:30 PM

Mastrobuoni is not in the Mariners' starting lineup against the Guardians on Friday.

Rotowire Thu, May 22, 2025 at 7:56 PM

Mastrobuoni will hit eighth and play right field Thursday against the Astros.

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