Since Kevin O’Sullivan took over as Florida baseball head coach in 2008, the Gators have established themselves as one of the premier programs in the country for developing future MLB talent. Year after year, Florida has produced players capable of competing at the highest level of the sport, and the MLB Draft has become another stage showcasing the success of the program’s player development.
Junior starting pitcher Liam Peterson became the latest Gator to follow that tradition when he was selected 19th overall by the Cleveland Guardians. Peterson becomes the 21st first-round selection in Florida baseball history and the 15th first-round pick of the O’Sullivan era.
Peterson’s selection continues a recent stretch of first-round success for Florida, marking the fifth Gator selected in the first round since 2022. His selection adds another chapter to a program that has consistently turned talented recruits into MLB prospects under O’Sullivan.
The first-round legacy of the O’Sullivan era began in 2012 with catcher Mike Zunino. The All-American backstop was selected third overall by the Seattle Mariners, becoming the first Florida player drafted in the first round under O’Sullivan. That same year, John Olerud Award winner Brian Johnson was also selected in the first round, going 31st overall to the Boston Red Sox.
Florida’s pipeline of elite talent continued to grow in the years that followed. Pitcher Jonathon Crawford was selected 20th overall by the Detroit Tigers in 2013 after throwing a no-hitter against Bethune-Cookman in the 2012 NCAA regional.
In 2015, shortstop Richie Martin was selected 20th overall by the Oakland Athletics, beginning a stretch of consistent first-round selections for the Gators. From 2015 through 2018, Florida produced at least one first-round pick each year, totaling seven selections during that span.
The 2016 draft class highlighted the depth of talent within the program. Starting pitcher A.J. Puk was selected sixth overall by the Oakland Athletics, while fellow starter Dane Dunning was taken 29th overall by the Washington Nationals. The class also featured three second-round selections, including Pete Alonso, who went on to become NL Rookie of the Year and a Home Run Derby champion.
Florida’s 2017 national championship team showcased the amount of talent developed in Gainesville. Pitcher Alex Faedo was selected 18th overall by the Detroit Tigers, but it was the following year’s draft class that featured one of the most impressive groups in program history.
The 2018 draft class was headlined by three first-round selections. Third baseman and future NL Rookie of the Year Johnathan India was taken fifth overall, while starting pitchers Brady Singer and Jackson Kowar were selected 18th and 33rd overall, respectively. India anchored Florida’s lineup, while Singer and Kowar formed a dominant pitching duo during the Gators’ championship run, further displaying the program’s ability to develop impact players.
Florida has continued producing first-round talent in recent seasons. Outfielder Sterlin Thompson was selected 31st overall by the Colorado Rockies in 2022, and a year later, Wyatt Langford became the second-highest selected Gator of the O’Sullivan era when he was taken fourth overall by the Texas Rangers. Starting pitcher Hurston Waldrep was also selected in the first round that year, going 24th overall to the Atlanta Braves.
Most recently, Gator great Jac Caglianone was selected sixth overall by the Kansas City Royals in 2024. The Florida all-time home run leader’s collegiate success has translated well to the big leagues, and Caglianone will participate in the MLB Home Run Derby Monday.
Now, Peterson joins that group of Florida players who have heard their names called on the opening night of the draft.
The Clearwater native entered Florida with the tools scouts look for in a future MLB pitcher. His fastball velocity, which reaches into the triple digits, combined with his secondary pitches and athleticism on the mound, made him one of the most intriguing arms in the draft class.
During his junior season, Peterson posted a 4.59 ERA with 111 strikeouts over 84.1 innings. While his numbers fluctuated throughout his Florida career, his physical ability and long-term potential remained highly valued by professional evaluators.
Along with the eye-catching first-round selection of Peterson, the Gators produced a trio of third- and fourth-round selections on Day 1 of the MLB Draft.
Outfielder Kyle Jones was selected by the Milwaukee Brewers with the 102nd pick in the third round, while high school recruit Kevin Roberts Jr. and Gator right-handed pitcher Russel Sandefer each found homes in the fourth.
Roberts Jr. was selected by the Baltimore Orioles with the No. 110 pick, and Sandefer followed close behind, heading to the Los Angeles Dodgers as the 132nd selection.
The third-round selection of Jones didn’t come with much surprise. The redshirt sophomore batted .317 with 16 doubles and 6 home runs while leading Florida in stolen bases with 17 in his second year with the team. He also ended his season by being named to the Gainesville Regional All-Tournament Team after going 7-14 with nine RBIs and five runs scored.
The outfielder was a stalwart for the Gators, appearing in 58 games and starting 56 of them in center field. The Brewers are known for their keen prospect evaluation and advanced player development, which makes this a perfect landing spot for Jones.
As for Roberts Jr., the Gators knew some of their top signees wouldn’t make it to Gainesville. The 17-year-old from Jackson Preparatory School in Mississippi was ranked as the No. 136 overall draft prospect by MLB.com heading into the draft but was taken at pick 110. Teams only use their top picks on high school players if signability is basically a guarantee.
The 6-foot-5 17-year-old is known for his physical traits, having well above average raw power and speed, running the 200-meter dash and the long jump. The Orioles entered the draft targeting high school outfielders, highlighted by their selection of Eric Booth Jr. at No. 7 earlier that day.
Junior right-handed pitcher Russell Sandefer was the final Gator taken during Day 1, and his selection was well deserved. After starting the season in a bullpen role due to a preseason injury, the junior battled back. After some encouraging mid-week starts, the Tampa native was able to solidify his role as the Sunday starter after pitching seven shutout innings while striking out 11 Ole Miss batters.
Sandefer has a fastball that sits around 93 miles per hour but can get up to 98 miles per hour when he lets it rip. However, much akin to Peterson, his best strikeout pitch is his slider. The breaking ball sits in the mid-to-low 80’s with lots of spin. He finished his Florida career with a 4.42 ERA while striking out 60 in 57 innings. The Dodgers are known to take college pitchers at the top of the draft, selecting six with their first ten picks in 2025.
With Peterson’s early selection and Florida’s consistent presence in the draft, O’Sullivan’s impact on Florida baseball’s professional pipeline continues to grow. In less than two decades, the Gators have transformed into one of the most reliable sources of MLB talent, and Peterson is the newest name added to a first-round legacy built in Gainesville.
Contact Colton Veres at cveres@alligator.org. Follow him on X at @colton_veres.
Colton Veres is a senior sports journalism student in his first semester at The Alligator. He is currently the Summer 2026 baseball reporter. In his free time he enjoys watching the Red Sox and spending times with friends and loved ones.
