| AB | 204 |
|---|---|
| AVG | .225 |
| OBP | .329 |
| SLG | .358 |
| HR | 5 |
- Full name Jack Thomas Brannigan
- Born 03/11/2001 in Chicago, IL
- Profile Ht.: 6'0" / Wt.: 190 / Bats: R / Throws: R
- School Notre Dame
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Drafted in the 3rd round (83rd overall) by the Pittsburgh Pirates in 2022 (signed for $770,700).
View Draft Report
Brannigan is a two-way player at Notre Dame, but he’s the club’s everyday third baseman and only sporadically pitched. He wants to hit and he has had much more success as a hitter than pitcher, but scouts have long been intrigued by his exceptional arm strength as a pitcher. Brannigan is an extremely athletic player with loud tools. His best-case outcomes could see him being a Gold Glove third baseman or a fireballing pitcher, but he’s yet to get close to his potential at either spot so far. As a hitter, Brannigan gets caught on his front foot too often, and he can be induced to expand his strike zone. He flashes plus raw power, but he doesn’t consistently drive the ball. He’s a plus-plus runner, although he’s not a savvy base stealer. Defensively, he’s a plus defender at third with a plus-plus arm. There are enough tools here to let Brannigan go out as a hitter, as if he makes some adjustments at the plate, he could be an impact defender at third base with solid power. If he doesn’t make it work as a hitter, he always has a fallback option as a pitcher. Without really working much on his pitching, he’s sitting 96-97 mph and touching 99-100 while flashing a plus slider. His fastball has average life. His control is below average for now, but with his athleticism there are reasons to think it could improve significantly if he focused on pitching—he’s thrown fewer than 25 innings in his three years at Notre Dame.
Top Rankings
Organization Prospect Rankings
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BA Grade/Risk: 45/High.
Track Record: Brannigan signed for $770,700 as Pittsburgh’s third-round selection in 2022 out of Notre Dame, where he was both an everyday third baseman and reliever. Brannigan no longer pitches, instead roaming the left side of the infield full-time as a professional. Injuries have cut into his development. A quad injury impacted his 2023 season, and he missed a month in 2024 with a left shoulder injury. When healthy, he hit .238/.344/.490 with 18 homers and a 26.1% strikeout rate compared to a 11.7% walk rate in 77 games.
Scouting Report: Considering his pedigree as a hard-throwing college pitcher, it’s no surprise that Brannigan has elite arm strength and the adjustability to deliver accurate throws from various angles.He has solid-average range at shortstop and is comfortably plus at his more natural third base position. Brannigan is also a plus runner. Scouts are more mixed on his hitting ability. Brannigan was fairly raw coming out of college and has a steeper swing plane. The Pirates identified a hole in his swing at the top of the strike zone and worked with him to flatten his bat path. He made some improvements both to his overall miss and chase rates compared to 2023, and he has solid raw power when he connects, but he’ll need to continue to make more contact against better pitching.
The Future: Brannigan has second-division regular upside on the strength of his power and defense if he hits a bit more. He’s ready for Double-A Altoona in 2025.
Scouting Grades: Hit: 40 | Power: 55 | Run: 60 | Field: 60 | Arm: 70. -
BA Grade: 45/High
Track Record: Brannigan was a two-way talent at Notre Dame, where he was a fireballing reliever out of the bullpen who brought his fastball into the upper 90s. That same arm strength served him well as the team’s everyday third baseman. The Pirates took Brannigan in the third round of the 2022 draft and signed him for $770,700. He reached Low-A in his first pro season, then returned to the level in 2023. Brannigan made it to High-A but missed enough time with quad injuries that he made up for lost time in the Arizona Fall League.
Scouting Report: Brannigan’s best assets are on display when he’s in the field. He’s the best infield defender in the organization and has the strongest throwing arm as well. Scouts have him as a plus shortstop with double-plus arm strength. Brannigan has plenty of power too, but he has too much swing-and-miss in his game and the Pirates would like him to create a more varied bat path and add more stability in his lower half. He struck out at a clip of nearly 30% in the minors, then saw that figure escalate during his time in the AFL. His chase rates are roughly average, but he whiffs too often at pitches both in and out of the zone.
The Future: Brannigan should reach Double-A Altoona in 2024. If he cuts down his swing and miss, he could greatly raise his stock. At worst, his defense could make him an asset in the big leagues who hits at the bottom of the order and provides the occasional longball.
Scouting Grades Hit: 40 | Power: 55 | Run: 60 | Field: 60 | Arm: 70
Draft Prospects
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School: Notre Dame Committed/Drafted: Never Drafted
Age At Draft: 21.4
BA Grade: 40/Extreme
Scouting Grades: Hit: 30 | Power: 55 | Run: 70 | Field: 55 | Arm: 70
Fastball: | Slider: | Control:
Brannigan is a two-way player at Notre Dame, but he’s the club’s everyday third baseman and only sporadically pitched. He wants to hit and he has had much more success as a hitter than pitcher, but scouts have long been intrigued by his exceptional arm strength as a pitcher. Brannigan is an extremely athletic player with loud tools. His best-case outcomes could see him being a Gold Glove third baseman or a fireballing pitcher, but he’s yet to get close to his potential at either spot so far. As a hitter, Brannigan gets caught on his front foot too often, and he can be induced to expand his strike zone. He flashes plus raw power, but he doesn’t consistently drive the ball. He’s a plus-plus runner, although he’s not a savvy base stealer. Defensively, he’s a plus defender at third with a plus-plus arm. There are enough tools here to let Brannigan go out as a hitter, as if he makes some adjustments at the plate, he could be an impact defender at third base with solid power. If he doesn’t make it work as a hitter, he always has a fallback option as a pitcher. Without really working much on his pitching, he’s sitting 96-97 mph and touching 99-100 while flashing a plus slider. His fastball has average life. His control is below average for now, but with his athleticism there are reasons to think it could improve significantly if he focused on pitching—he’s thrown fewer than 25 innings in his three years at Notre Dame.
Career Transactions
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Altoona Curve activated 3B Jack Brannigan from the full-season injured list.
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Altoona Curve placed 3B Jack Brannigan on the full-season injured list.
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Altoona Curve placed 3B Jack Brannigan on the 7-day injured list.
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3B Jack Brannigan assigned to Altoona Curve from Greensboro Grasshoppers.
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Pittsburgh Pirates invited non-roster SS Jack Brannigan to spring training.
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Greensboro Grasshoppers activated 3B Jack Brannigan from the 7-day injured list.
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Greensboro Grasshoppers placed 3B Jack Brannigan on the 7-day injured list.
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Greensboro Grasshoppers activated 3B Jack Brannigan from the 7-day injured list.
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Greensboro Grasshoppers placed 3B Jack Brannigan on the 7-day injured list.
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3B Jack Brannigan roster status changed by Pittsburgh Pirates.
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3B Jack Brannigan assigned to Greensboro Grasshoppers from Bradenton Marauders.
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3B Jack Brannigan assigned to Greensboro Grasshoppers from Bradenton Marauders.
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Bradenton Marauders activated 3B Jack Brannigan from the 7-day injured list.
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Bradenton Marauders placed 3B Jack Brannigan on the 7-day injured list retroactive to April 14, 2023.
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3B Jack Brannigan roster status changed by Pittsburgh Pirates.
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3B Jack Brannigan assigned to Pittsburgh Pirates.