Kyle Keller gets called up by Marlins from New Orleans

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Former Jesuit and Southeastern Louisiana pitcher Kyle Keller is about to realize his dream.

Keller has been called up by the Miami Marlins from the New Orleans Baby Cakes.

Kyle KellerThe Metairie native was 2-3 with a 5.03 ERA and nine saves in 33 games with New Orleans. Keller has 64 strikeouts in 48 1/3 innings for the Cakes.

The 26-year-old Keller was an 18th-round draft pick of the Marlins in 2015 out of Southeastern, where he was 6-3 with a 4.71 ERA in 43 career appearances from 2012-15. He was added to Miami’s 40-man roster during the offseason.

In five minor league seasons in the Miami organization, Keller is 9-12 with a 3.61 ERA and 28 saves.

At Jesuit, Keller was an All-District performer as a senior, helping Jesuit to the Class 5A state championship.

When he makes his debut, Keller will be the 13th former Blue Jay and ninth former Lion to appear in a major-league game.

Perseverance Earns Former Lion an MLB Spot (courtesy of SLU Athletics)

HAMMOND, La. – Former Southeastern Louisiana pitcher Kyle Keller completed the long climb up the professional baseball ladder, making his Major League debut Sunday in St. Petersburg, Florida with 1.2 innings in relief for the Miami Marlins.

“To see all his hard work come to fruition and have the opportunity, I’m proud of him,” head coach Matt Riser said. “He’s living out a childhood dream.”

A member of the Lions’ record-setting 2015 squad, Keller struck out one and walked one before eventually allowing a run on a solo home run. The hard-throwing right-hander closed out the Marlins’ 7-2 loss to the Tampa Rays at Tropicana Field, topping out at 96 mph with his fastball.

Keller joins Houston Astros’ left-hander Wade Miley as Southeastern alums in the Majors this season. The pair are part of 13 former Lions currently playing professionally, the most of any Southland Conference program.

“He is the epitome of perseverance,” Riser said. “Keller came in as a walk-on, a high academic kid. He was a little hesitant about coming across the lake and leaving the city of New Orleans, but he trusted us to help build him up as a player and a person. His first two years here, he only threw a handful of innings but he fought hard to earn a rotation spot his junior season. He’s done a fantastic job, every moment he’s been challenged, of finding a way to persevere.”

After earning a spot in the Lions’ starting rotation, Keller transitioned to the bullpen as a senior. He picked up a pair of wins and a pair of saves, helping the Lions to a program-best 42-17 record. The right-hander turned in a 2.75 ERA in 36 innings of work, fanning 40 batters and limiting opponents to a .217 batting average.

Drafted by the Marlins in the 18th round (536 overall) of the 2015 draft, Keller logged appearances with all of Miami’s minor league affiliates. Following the draft, he logged innings with Single-A teams in Batavia, New York, Greensboro, North Carolina and Jupiter, Florida.

The right-hander from New Orleans, Louisiana, came into his own during a two-year stint in Greensboro. During the 2016 and 2017 seasons, Keller compiled a 5-2 record, 12 saves and a 2.72 ERA in 112.2 innings of work. He struck out 143 batters and walked just 34, chalking up a 4.2 K/BB ratio.

“A senior sign, signing for $1000, the odds are stacked against him to make it to the Majors,” Riser said. “He never got frustrated, just did what he does best – compete and work.”

He experienced a meteoric rise through the Marlins’ system in 2018, spending time at Single-A Jupiter, Double-A Jacksonville (Fla.) and Triple-A New Orleans while combining for a 2-4 record, 12 more saves and a 3.08 ERA in 52.2 combined innings of work.

Following 35 appearances with both Jacksonville and New Orleans this season, Keller was recalled by the Marlins Aug. 1. Over the course of 161 minor league appearances, he has a 9-12 record with 28 saves and a 3.61 ERA.

“Keller embodies everything we are and who we are,” Riser said. “He’s a great story of perseverance.”


Fans interested in becoming active supporters of the baseball program are encouraged to join the Diamond Club. Lion baseball alums are encouraged to join the exclusive S Club, which is restricted to Southeastern athletic letter winners.

All membership fees and donations to both the Diamond Club and S Club (baseball) are available for the exclusive use of the Southeastern baseball program. Membership information is available by contacting the Lion Athletics Association at or (985) 549-5091 or visiting

For more information on Lions Baseball, follow @LionUpBaseball or @MattRiser17 on Twitter, @LionUpBaseball on Instagram and Facebook, and subscribe to the SLUathletics YouTube channel.

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