Dennis Colleran #11
Columbia Fireflies
Single-A Affiliate
- P
- B/T: R/R
- 6' 3"/225
- Age: 21
- Dennis Patrick Colleran
- Status: Active
- Born: 8/20/2003 in North Attleboro, MA
- Draft: 2024, Kansas City Royals, Round: 7, Overall Pick: 197
- College: Northeastern
2025 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 20 | 3-0 | 4.34 | 29.0 | 35 | 1.34 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 20 | 3-0 | 4.34 | 29.0 | 35 | 1.34 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2025 MiLB Stats | 3 | 0 | 4.34 | 20 | 0 | 3 | 29.0 | 35 | 1.34 |
| MiLB Career Stats | 3 | 0 | 4.34 | 20 | 0 | 3 | 29.0 | 35 | 1.34 |
- Next COL Game: 6-17 @ CAR
More Dennis Colleran
Fireflies Lose 2-0 Behind Woods Strong Start
McNair Round-Tripper Sparks Offense in 5-3 Win
Strong Start Falls Flat in 7-4 Loss
Shields Dazzles in Debut as Fireflies Win 20th of 2025
Fireflies Blanked 4-0 in Opener in Charleston
Jones Twirls Fireflies Second Quality Start of Season in 5-2 Win
Bullpen works Six Scoreless in 5-2 Loss
Ramirez Homers in 6-2 Loss at Kannapolis
Late Offense, Excellent Pitching Lead Fireflies to Win
Latest Transactions
| Team | Date | Transaction |
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April 2, 2025 | RHP Dennis Colleran assigned to Columbia Fireflies. |
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July 21, 2024 | Kansas City Royals signed RHP Dennis Colleran. |
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June 16, 2024 | College Workout activated RHP Dennis Colleran. |
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June 9, 2024 | RHP Dennis Colleran assigned to College Workout. |
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April 2, 2024 | RHP Dennis Colleran assigned to Chatham Anglers. |
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February 19, 2024 | College Workout activated RHP Dennis Colleran. |
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February 16, 2024 | RHP Dennis Colleran assigned to Northeastern Huskies. |
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August 23, 2023 | RHP Dennis Colleran assigned to College Workout. |
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June 9, 2023 | Hyannis Harbor Hawks activated RHP Dennis Colleran. |
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June 9, 2023 | Hyannis Harbor Hawks activated RHP Dennis Colleran. |
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February 24, 2023 | RHP Dennis Colleran assigned to Northeastern Huskies. |
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February 24, 2022 | RHP Dennis Colleran and assigned to Northeastern Huskies. |
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