From Hard 90 to The Show: Alumni in Big League Spring Training

Where H90 alumni are in MLB big league camp right now

• Hunter Greene — Cincinnati Reds (Goodyear, AZ)

• Trenton Denholm — Cleveland Guardians (Goodyear, AZ | Non-roster invitee)

• Nick Madrigal — Los Angeles Angels (Tempe, AZ | Non-roster invitee)

• Robert Gasser — Milwaukee Brewers (Phoenix, AZ)

• Tommy Troy — Arizona Diamondbacks (Scottsdale, AZ | Non-roster invitee)

• Mauricio Dubón — Atlanta Braves (North Port, FL)

• Nick Sogard — Boston Red Sox (Fort Myers, FL)

• Pete Hansen — St. Louis Cardinals (Jupiter, Florida | Non-Roster Invitee)

What to watch as camp ramps up

Hunter Greene — Cincinnati Reds (Goodyear, Arizona)

Greene is back in Reds big league camp and set up in their Goodyear complex as the Cactus League gets rolling. What to watch: early pitch sharpness, first live innings, and the build toward Opening Day.

Trenton Denholm — Cleveland Guardians (Goodyear, Arizona)

Denholm is officially listed as a Guardians non-roster invitee to 2026 Major League Spring Training—a big-league camp opportunity to jump levels fast. What to watch: how quickly he gets into Cactus League games and what kind of innings/load the club gives him early.

Nick Madrigal — Los Angeles Angels (Tempe, Arizona)

Madrigal is in Angels big league camp as a non-roster invitee, working out at Tempe Diablo Stadium. What to watch: versatility reps (multiple infield spots), quality at-bats, and how his game plays in shorter Spring Training stints.

Robert Gasser — Milwaukee Brewers (Phoenix, Arizona)

Gasser is in Brewers camp at American Family Fields of Phoenix, and the team’s own camp preview specifically lists him among the prospects in big league camp and notes he’s on the 40-man roster. What to watch: early outings/command, and whether he’s used in starter-style innings or shorter stints.

Tommy Troy — Arizona Diamondbacks (Scottsdale, Arizona)

Troy is officially on the D-backs’ 2026 non-roster invitee list, and Arizona’s spring home is Salt River Fields at Talking Stick. What to watch: how his at-bats look against big league pitching, and whether he earns more frequent Cactus League game appearances as camp progresses.

Mauricio Dubón — Atlanta Braves (North Port, Florida)

Dubón is in Braves camp in North Port, Florida, and the Braves’ Spring Training FAQ flags him as one of the key “new faces” to know, with expected early opportunity at shortstop. What to watch: defensive usage around the diamond and where he settles into the lineup mix.

Nick Sogard — Boston Red Sox (Fort Myers, Florida)

Sogard is listed on Boston’s 40-man roster and is in big league Spring Training at the Red Sox’ Fort Myers setup (Fenway South/JetBlue Park). What to watch: multi-position reps and the kinds of game situations he gets (late-inning defense, pinch-run chances, mix-and-match lineups).

Pete Hansen — St. Louis Cardinals (Jupiter, Florida | Non-Roster Invitee)

Hansen is in St. Louis Cardinals big league camp this spring as a non-roster invitee in Jupiter, earning exposure with the Major League staff and hitters.

What to watch: how quickly he ramps up early in camp and whether he earns Grapefruit League innings against established big league bats — a strong showing could fast-track his trajectory within the organization.

Closing thought

One of the best parts of Spring Training is that it’s equal parts competition and opportunity—and it’s awesome seeing H90 guys earning big league camp spots across the map.