Sean Sullivan #24
Hartford Yard Goats
Double-A Affiliate
- P
- B/T: R/L
- 6' 4"/190
- Age: 23
- Sean Joseph Sullivan
- Status: Active
- Born: 7/22/2002 in Boston, MA
- Draft: 2023, Colorado Rockies, Round: 2, Overall Pick: 46
- College: Wake Forest
2025 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 20 | 9-6 | 2.94 | 104.0 | 104 | 1.06 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 44 | 19-8 | 2.46 | 223.1 | 239 | 0.97 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2025 MiLB Stats | 9 | 6 | 2.94 | 20 | 20 | 0 | 104.0 | 104 | 1.06 |
| MiLB Career Stats | 19 | 8 | 2.46 | 44 | 41 | 0 | 223.1 | 239 | 0.97 |
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More Sean Sullivan
Sean Sullivan's six strikeouts in scoreless outing
Sean Sullivan strikes out six
Sean Sullivan's nine-strikeout start
Sean Sullivan racks up seven punchouts over seven
Rockies No. 8 prospect Sean Sullivan's 10 K's
Sean Sullivan's eighth strikeout
Sean Sullivan strikes out Thayron Liranzo
Check out the 2024 High-A All-Stars and award winners
Sean Sullivan records his third K
Latest Transactions
| Team | Date | Transaction |
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August 21, 2025 | Hartford Yard Goats activated LHP Sean Sullivan from the 7-day injured list. |
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August 12, 2025 | Hartford Yard Goats placed LHP Sean Sullivan on the 7-day injured list. |
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May 13, 2025 | LHP Sean Sullivan assigned to Hartford Yard Goats from Fresno Grizzlies. |
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May 8, 2025 | LHP Sean Sullivan assigned to Fresno Grizzlies from ACL Rockies. |
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May 2, 2025 | LHP Sean Sullivan assigned to ACL Rockies. |
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January 24, 2025 | Colorado Rockies invited non-roster LHP Sean Sullivan to spring training. |
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August 3, 2024 | LHP Sean Sullivan assigned to Hartford Yard Goats from Spokane Indians. |
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July 9, 2024 | LHP Sean Sullivan assigned to Spokane Indians from ACL Rockies. |
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June 24, 2024 | LHP Sean Sullivan assigned to ACL Rockies from Spokane Indians. |
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April 1, 2024 | LHP Sean Sullivan assigned to Spokane Indians from Fresno Grizzlies. |
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March 7, 2024 | Colorado Rockies Prospects activated LHP Sean Sullivan. |
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September 26, 2023 | Fresno Grizzlies activated LHP Sean Sullivan from the 7-day injured list. |
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September 5, 2023 | Fresno Grizzlies placed LHP Sean Sullivan on the 7-day injured list retroactive to September 2, 2023. |
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August 29, 2023 | LHP Sean Sullivan assigned to Fresno Grizzlies from ACL Rockies. |
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August 1, 2023 | LHP Sean Sullivan assigned to ACL Rockies. |
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July 16, 2023 | Colorado Rockies signed LHP Sean Sullivan. |
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May 26, 2023 | College Workout activated LHP Sean Sullivan. |
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May 24, 2023 | College Workout activated LHP Sean Sullivan. |
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May 20, 2023 | LHP Sean Sullivan assigned to Wake Forest Demon Deacons. |
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May 20, 2023 | Wake Forest Demon Deacons activated LHP Sean Sullivan. |
+ Show More Transactions
Awards
NWL Pitcher of the Week
| Week | ||
|---|---|---|
| 07/28/2024 | Spokane Indians | NWL |
NWL Pitcher of the Year
| Year | ||
|---|---|---|
| 2024 | Spokane Indians | NWL |
NWL Post-Season All-Star
| Year | ||
|---|---|---|
| 2024 | Spokane Indians | NWL |
Baseball America High Class A All-Star
| Year | ||
|---|---|---|
| 2024 | Spokane Indians | NWL |
EAS Pitcher of the Week
| Week | ||
|---|---|---|
| 08/10/2025 | Hartford Yard Goats | EAS |