Standard MLB Batting Statistics

No MLB Hitting Statistics.

Standard MLB Pitching Statistics

	Season	Tm	LG	BF	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
	2024	MIL	NL	114	2	0	2.57	5	5	0	28.0	28	9	8	2	1	16	1.04
	1 Season	MIL	NL	114	2	0	2.57	5	5	0	28.0	28	9	8	2	1	16	1.04

*: All Star Season, Rankings AL/NL: Top 5 10 15 20,        Click for Chart.

Standard MLB Fielding Statistics

Season	Tm	LG	POS	G	GS	INN	TC	PO	A	E	DP	RF	FPCT%
2024	MIL	NL	P	5	5	28.0	6	3	2	1	0		.833
1 Season	MIL	NL	P	5	5	28.0	6	3	2	1	0		.833

Spray Chart

All Seasons

▾

All Seasons

Base Hits

▾

All BIP Base Hits Single Double Triple Home Run

Save Image

Loading Spray Data...

Scouting Report

Video scouting report »

Scouting grades: Fastball: 55 | Slider: 55 | Changeup: 50 | Control: 50 | Overall: 45

Gasser spent his 2018 freshman season at New Mexico, then transferred to Delta JC and led California junior college pitchers in wins (14-0, 2.38) and strikeouts (139 in 102 innings). He still didn't get drafted in 2019 and didn't make much of an impression last year after transferring to Houston. He opened eyes when he pitched seven scoreless innings against Texas and projected first-rounder Ty Madden this February, and he now should go in the top two or three rounds as one of the best college left-handers available. 

After previously operating in the upper 80s, Gasser's fastball has made a jump this spring, now parking in the low 90s and topping out at 96 mph with running action. His hybrid breaking ball has added power as well, sitting in the low 80s and showing flashes of becoming a plus pitch. He rounds out his repertoire with an effective changeup that he trusts. 

Gasser moves his pitches all around the zone, keeping hitters off balance by throwing four-seamers up, sliders down and changeups away. He's not especially tall or physical, but he has a decent delivery and the strike-throwing efficiency to remain a starter.

Scouting grades: Fastball: 50 | Slider: 60 | Cutter: 50 | Changeup: 45 | Control: 50 | Overall: 45

Taken 71st overall out of Houston in 2021, Gasser was traded from the Padres to the Brewers a year later as part of the return for All-Star closer Josh Hader. He led the Minors with 338 strikeouts between the 2022 and 2023 seasons and spent the entire latter campaign with Triple-A Nashville. After a brief return to the International League in the spring of 2024, the southpaw made five solid starts for the Major League club in which he lasted at least five frames in each appearance. He reported elbow issues after a June 1 outing and after a series of opinions, eventually underwent season-ending Tommy John surgery.

Before the procedure, the 6-foot left-hander showed off a pair of 91-94 mph fastballs with a four-seamer and a sinker, the latter of which averaged nearly 16 inches of armside run in the bigs. His 79-82 mph slider was actually his most oft-used single pitch in the Majors, a real sweeping option that almost mirrors the horizontal movement of the sinker and befuddled both righties and lefties alike. A changeup and cutter -- both in the upper-80s -- round out the arsenal as options against righties, with the latter acting more like a bullet for anyone sitting on the spin of the slider.

Gasser walked only one of the 114 Major League batters he faced, but he’s shown closer to average control throughout his pro career. His command will be worth monitoring when he returns to pitching, likely in Minors for rehab in the second half of 2025. Given the timetable for Tommy John and the timing of the initial surgery, it might not be until another full year until Gasser factors back into Milwaukee’s rotation.

Video scouting report »

Scouting grades: Fastball: 50 | Slider: 60 | Cutter: 55 | Changeup: 40 | Control: 50 | Overall: 50

After bouncing around colleges, Gasser settled in at Houston and turned himself into the 71st overall pick in the 2021 Draft, taken in that spot by the Padres. San Diego moved the left-hander to Milwaukee a year later as part of a four-player package for All-Star closer Josh Hader, and the Brewers got more aggressive with him, getting him to Double-A and Triple-A by the end of his first full season. Gasser spent the entire 2023 campaign with Nashville, where he led Triple-A pitchers with 166 strikeouts and finished second among qualifiers with a 3.79 ERA over 135 1/3 innings.

The 6-foot southpaw throws both a four-seamer and sinker around 91-94 mph -- the former working up in the zone and the latter dropping low to limit damage (no batter managed an extra-base hit off Gasser’s sinker in 2023). He uses both more as table-setters while his 79-82 mph slider can be a true putaway pitch -- one that can run away from lefties or backfoot righties with sweep and even some lift. He’s added an upper-80s cutter that hovers right around the 0-inch horizontal mark, giving him a pitch he can pinpoint with relative ease. His upper-80s changeup has dwindled in usage as Gasser has worked on its command.

The cambio aside, walks have never been a huge roadblock in Gasser’s profile, and his solid control has continually fueled his high strikeout numbers and climb toward the bigs. Without a true second plus pitch, the left-hander doesn’t have a particularly high ceiling, although he was close to meeting it as a back end starter before elbow issues after five MLB starts led to Tommy John surgery in June. He will be out until 2025.

Scouting grades: Fastball: 50 | Slider: 60 | Changeup: 50 | Cutter: 50 | Control: 50 | Overall: 50

Starting in 2018, Gasser bounced around from New Mexico to Delta Junior College (Calif.) to Houston in his collegiate days but didn’t quite place himself squarely onto Draft boards until he posted a 2.63 ERA with 105 K’s in 85 2/3 innings in his second season with the Cougars in 2021. The Padres snagged him in the second round that July, opened him at High-A Fort Wayne in his first full season and then traded him to the Brewers for another southpaw (Josh Hader) in August. Gasser finished out 2022 with nine starts split between Double-A and Triple-A as Milwaukee got more aggressive with his assignments.

Having thrown in the upper-80s in college, Gasser improved his velocity as a pro into the low-90s with both a four-seamer and a sinker from a low arm slot. His low-80s slider has developed into a plus pitch with impressive horizontal sweep that can be used against both lefties and righties, and he also works heavily with an upper-80s cutter. A mid-80s changeup remains a work in progress but looks like an at least average pitch with its own movement across the plate.

The 6-foot left-hander’s control backed up against him at Triple-A in 2023, befuddling Brewers officials somewhat, though fatigue could have been a factor. He generally does a good job of mixing his fastball and offspeed pitches, giving him an upper hand despite a relative lack of overpowering stuff. He’s close to establishing himself as a back-end starter and gives Milwaukee a much-needed promising lefty arm.

Scouting grades: Fastball: 55 | Slider: 55 | Changeup: 55 | Control: 50 | Overall: 45

Gasser spent his 2018 freshman season at New Mexico, then transferred to Delta JC and led California junior college pitchers in wins (14-0, 2.38 ERA) and strikeouts (139 in 102 innings). He still didn't get drafted in 2019 and didn't make much of an impression in 2020 after transferring to Houston. He opened eyes when he pitched seven scoreless innings against Texas right-hander and Tigers pick Ty Madden last February, and he ended up going 71st overall to the Padres, with whom he signed for slot value ($884,200) in 2021. Gasser's pro debut was brief -- 15 innings in rookie ball and Low-A -- but his stuff exceeded expectations. He was exciting Padres officials before San Diego traded him to the Brewers in the deal for Josh Hader.

After previously operating in the upper 80s, Gasser's fastball ticked up last season and now sits in the low-to-mid 90s with running action. His slider has added power as well, sitting in the low 80s and showing flashes of becoming a plus pitch. Gasser also throws an above-average changeup, which surprised some in the Padres organization. The left-hander didn't use the pitch much as an amateur, but it's shown well so far in his pro career and could become a truly effective offering.

At 6-foot-1 and 190 pounds, Gasser doesn't have a massive frame or overpowering stuff. However, he commands all his pitches well and knows how to pitch. He effectively moves the ball around the zone and could develop into an effective back-of-the-rotation starter.

Scouting grades: Fastball: 55 | Slider: 55 | Changeup: 50 | Control: 50 | Overall: 45

Gasser spent his 2018 freshman season at New Mexico, then transferred to Delta JC and led California junior college pitchers in wins (14-0, 2.38 ERA) and strikeouts (139 in 102 innings). He still didn't get drafted in 2019 and didn't make much of an impression last year after transferring to Houston. He opened eyes when he pitched seven scoreless innings against Texas right-hander and Tigers pick Ty Madden this February, and he ended up going 71st overall to the Padres, with whom he signed for exactly slot at $884,200.

After previously operating in the upper 80s, Gasser's fastball made a jump this spring, now parking in the low 90s and topping out at 96 mph with running action. His hybrid breaking ball has added power as well, sitting in the low 80s and showing flashes of becoming a plus pitch. He rounds out his repertoire with an effective changeup that he trusts. 

Gasser moves his pitches all around the zone, keeping hitters off balance by throwing four-seamers up, sliders down and changeups away. He's not especially tall or physical, but he has a decent delivery and the strike-throwing efficiency to remain a starter.

Awards

MiLB.com Organization All-Star

Year	Team
2023

Baseball America Triple-A All-Star

Year	Team
2023

INT Post-Season All-Star

Year	Team
2023

INT Pitcher of the Year

Year	Team
2023

Baseball America Minor League All-Star

Year	Team
2023

MID Pitcher of the Week

Week	Team
06/19/2022

Transactions

Team	Date	Transaction
	02/12/2025	Milwaukee Brewers placed LHP Robert Gasser on the 60-day injured list. Recovery from Tommy John surgery.
	02/04/2025	Milwaukee Brewers activated LHP Robert Gasser.
	02/04/2025	Milwaukee Brewers placed LHP Robert Gasser on the 60-day injured list.
	11/04/2024	Milwaukee Brewers activated LHP Robert Gasser from the 60-day injured list.
	06/25/2024	Milwaukee Brewers transferred LHP Robert Gasser from the 15-day injured list to the 60-day injured list. Left flexor strain.
	06/05/2024	Milwaukee Brewers placed LHP Robert Gasser on the 15-day injured list retroactive to June 2, 2024. Left flexor strain.
	05/10/2024	Milwaukee Brewers selected the contract of LHP Robert Gasser from Nashville Sounds.
	04/24/2024	Nashville Sounds activated LHP Robert Gasser from the 7-day injured list.
	03/29/2024	Nashville Sounds placed LHP Robert Gasser on the 7-day injured list.
	03/28/2024	Nashville Sounds activated LHP Robert Gasser.
	03/07/2024	Milwaukee Brewers Prospects activated LHP Robert Gasser.
	01/19/2024	Milwaukee Brewers invited non-roster LHP Robert Gasser to spring training.
	07/16/2023	Nashville Sounds activated LHP Robert Gasser.
	07/09/2023	LHP Robert Gasser roster status changed by Nashville Sounds.
	01/26/2023	Milwaukee Brewers invited non-roster LHP Robert Gasser and to spring training.
	08/30/2022	LHP Robert Gasser assigned to Nashville Sounds from Biloxi Shuckers.
	08/01/2022	Milwaukee Brewers traded LHP Josh Hader to San Diego Padres for LHP Taylor Rogers, RHP Dinelson Lamet, 2B Esteury Ruiz and LHP Robert Gasser.
	08/01/2022	LHP Robert Gasser assigned to Biloxi Shuckers.
	04/02/2022	LHP Robert Gasser assigned to Fort Wayne TinCaps from Lake Elsinore Storm.
	03/27/2022	LHP Robert Gasser and assigned to San Diego Padres.
	08/20/2021	LHP Robert Gasser assigned to Lake Elsinore Storm from ACL Padres.
	08/10/2021	LHP Robert Gasser assigned to ACL Padres.
	07/19/2021	San Diego Padres signed LHP Robert Gasser.
	05/15/2021	LHP Robert Gasser assigned to Houston Cougars.
	05/15/2021	LHP Robert Gasser assigned to Houston Cougars.