When the San Francisco Giants and New York Yankees Opening Day rosters take the field at Oracle Park this afternoon for the first game of the Major League Baseball season, the Arizona Wildcats baseball program will be well represented.
Three of the six former Wildcats to appear on Opening Day rosters will be present in San Francisco: the Giants’ and Jared Oliva and Daniel Susac and the Yankees’ Austin Wells.
The three players represent the range of experience of Arizona alums in MLB. While Wells is
a well-known commodity in the big leagues, Oliva and Susac are looking to make a name for themselves this season, Oliva as a journeyman outfielder and Susac as an up and coming catcher.
Here are all the former Arizona Wildcats on 2026 Opening Day rosters listed alphabetically.
Kevin Ginkel, Arizona Diamondbacks
Year in Majors: 8th
Ginkel is looking for a bounce back year after struggling last season and missing the last few months with a shoulder injury. He had a 7.36 ERA last season in 29 appearances. Ginkel should have a prominent role on a D-backs bullpen in need of dependable arms. The 32-year old Ginkel is two years removed a great 2024 year when he recorded a 3.21 ERA over 70 innings.
Scott Kingery, Chicago Cubs
Year in Majors: 7th
Kingery is back on a big league roster after being mostly out of MLB from 2021-25. Kingery appeared in 19 games with the Angels last season, recording four hits in 29 plate appearances. Kingery had a so-so Spring Training for the Cubs, hitting .204 in 24 games. Making the Cubs Opening Day roster comes as a bit of a surprise. He provides a solid glove at second base but will likely play sparingly.
Jared Oliva, San Francisco Giants
Year in Majors: 3rd (first since 2021)
Oliva, a journeyman outfielder, made the Giants roster after putting together an eye-catching Spring Training. Oliva’s bat (.375 batting average) and speed on the bases sealed his spot. Oliva has spent practically his entire career in the minors, save 26 appearances with Pittsburgh in 2020-21. He’s shown decent pop at the AAA level, but it’s hard to know if his hitting will translate to big league pitching. However long his tenure in the Giants clubhouse, Oliva’s story to the big leagues after spending most of a decade in the minors is an inspiring one.
Rob Refsnyder, Seattle Mariners
Year in Majors: 11th
Refsnyder is back on the West Coast after spending the majority of his career in the American League East (aside: Refsnyder is on his seventh team, all in the AL). The 34-year old provides a reliable bat with a knack for hitting lefties. Playing for the Red Sox last season, Refsnyder batted .304 against left-handed pitchers compared to .212 versus righties. Refsnyder’s plate approach has improved over the years. The Athletic profiled his hitting philosophy last year.
Daniel Susac, San Francisco Giants
Year in Majors: 1st
Susac is making his Major League debut for the Giants. The former first round pick by the A’s was picked up by San Francisco in the Rule 5 Draft. Susac is the second in his family to serve as the Giants’ backup catcher; his older brother Andrew played behind Buster Posey in 2014-15. Whether the younger Susac sees more playing time in the black and orange will depend on whether he can carry over his solid minor league batting numbers to the big leagues.
Austin Wells, New York Yankees
Year in Majors: 4th
Wells is the most high profile former Wildcat on this list and the guy who is under the most pressure as he enters his second season as the the Yankees’ starting catcher. Wells is considered an excellent framer of pitches, a skill that may lose some of its value under MLB’s new automated ball-strike system. Offensively, Wells hasn’t lived up to the hype. Last season he batted .219 with a .711 OPS. Those numbers earned him a lot of boos in the Bronx. The Yankees are hopeful that Wells’ strong showing in the World Baseball Classic competing for the Dominican Republic will mark a turnaround at the plate.
