Theo Gillen #4
Montgomery Biscuits
Double-A Affiliate
- OF
- B/T: L/R
- 6' 2"/195
- Age: 20
- Theodore Gillen
- Status: Active
- Born: 9/12/2005 in Chicago, IL
- Draft: 2024, Tampa Bay Rays, Round: 1, Overall Pick: 18
- High School: Westlake, Austin, TX
2026 Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 319 | .323 | 18 | 71 | 36 | 1.003 |
MiLB Career Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 588 | .293 | 23 | 91 | 73 | .907 |
| Year | AB | R | H | HR | RBI | SB | AVG | OBP | OPS |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MiLB Stats | 319 | 69 | 103 | 18 | 71 | 36 | .323 | .429 | 1.003 |
| MiLB Career Stats | 588 | 135 | 172 | 23 | 91 | 73 | .293 | .427 | .907 |
- Next MTG Game: 7-31 @ BLX
More Theo Gillen
Theo Gillen's multihomer game
Theo Gillen's second home run of the game
Theo Gillen homers (5) on a fly ball to left field. Brayden Taylor scores.
Gabe Davis In play, run(s) to Theo Gillen
Theo Gillen's walk-off home run
Theo Gillen homers (4) on a fly ball to right field.
Theo Gillen triples (2) on a fly ball to right fielder Eddie Park. Brayden Taylor scores. Jadher Areinamo scores.
Jarold Rosado In play, run(s) to Theo Gillen
Theo Gillen doubles (3) on a fly ball to left fielder Adam Fogel. Brayden Taylor scores.
Latest Transactions
| Team | Date | Transaction |
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July 14, 2026 | Montgomery Biscuits activated OF Theo Gillen from the temporarily inactive list. |
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July 11, 2026 | American League Futures activated OF Theo Gillen. |
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July 11, 2026 | Montgomery Biscuits placed OF Theo Gillen on the temporarily inactive list. |
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June 23, 2026 | OF Theo Gillen assigned to Montgomery Biscuits from Bowling Green Hot Rods. |
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March 31, 2026 | OF Theo Gillen assigned to Bowling Green Hot Rods from Charleston RiverDogs. |
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March 5, 2026 | OF Theo Gillen assigned to Tampa Bay Rays Prospects. |
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March 1, 2026 | OF Theo Gillen assigned to Tampa Bay Rays. |
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September 8, 2025 | Charleston RiverDogs activated OF Theo Gillen from the 7-day injured list. |
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August 16, 2025 | Charleston RiverDogs placed OF Theo Gillen on the 7-day injured list. |
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August 16, 2025 | Charleston RiverDogs placed OF Theo Gillen on the 7-day injured list. |
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April 27, 2025 | Charleston RiverDogs activated OF Theo Gillen from the 7-day injured list. |
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April 4, 2025 | Charleston RiverDogs placed OF Theo Gillen on the 7-day injured list. |
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March 6, 2025 | activated OF Theo Gillen. |
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August 27, 2024 | Charleston RiverDogs activated OF Theo Gillen. |
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August 27, 2024 | OF Theo Gillen assigned to Charleston RiverDogs from FCL Rays. |
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August 5, 2024 | OF Theo Gillen assigned to FCL Rays. |
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July 26, 2024 | Tampa Bay Rays signed OF Theo Gillen. |
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June 16, 2024 | College Workout activated SS Theo Gillen. |
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June 13, 2024 | SS Theo Gillen assigned to College Workout. |
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August 9, 2023 | SS Theo Gillen assigned to High School Workout. |
+ Show More Transactions
Awards
CAR Player of the Week
| Week | ||
|---|---|---|
| 05/25/2025 | Charleston RiverDogs | CAR |
CAR Post-Season All-Star
| Year | ||
|---|---|---|
| 2025 | Charleston RiverDogs | CAR |
Baseball America Low Class A All-Star
| Year | ||
|---|---|---|
| 2025 | Charleston RiverDogs | CAR |
SAL Player of the Week
| Week | ||
|---|---|---|
| 04/12/2026 | Bowling Green Hot Rods | SAL |
Futures Game Selection
| Year | ||
|---|---|---|
| 2026 | Montgomery Biscuits | SOU |