It’s an exhilarating time of the year at MLB Pipeline! The highly anticipated Top 100 prospects list has been released, Spring Breakout is just around the corner, and aspiring talents throughout the league are making their mark in major league training camps. The excitement of a new season is palpable, and we can expect the unveiling of the 2025 Top 30 prospects lists soon. Jim Callis and Jonathan Mayo are eagerly awaiting this moment.

In this week’s Pipeline Podcast, Callis and Mayo, joined by host Jason Ratliff, offered a sneak peek into the upcoming Top 30 lists, which will be announced on March 3 (AL/NL East), March 4 (AL/NL Central), and March 5 (AL/NL West). This promises to be a monumental week in the world of prospects, culminating with Spring Breakout rosters on March 6, followed by the release of MLB Pipeline’s farm system rankings on March 7.

To give a glimpse without revealing too much, Mayo and Callis highlighted 10 intriguing prospects who are set to debut on the Top 30 list, detailing the reasons these players are worth keeping an eye on throughout the 2025 season.

John Gil, SS, Braves
Mayo: “Gil was signed in 2023 during the international signing period for just $110,000, which is a steal for high-potential players. He has stood out among his Braves peers, moving from the Dominican Summer League to the Florida Complex League, and even reaching full-season Augusta last year. His standout skill is his exceptional speed, rated at least a 70, reflected in his 40 stolen bases last season. While he makes consistent contact and rarely chases pitches, the question remains about his power potential. Yet, he does hit the ball hard, so it will be interesting to see his extra-base potential. Having played both shortstop and third base, there’s a strong possibility he could remain at short, where his athleticism will shine. He may begin the season back at Augusta, but being a teenager only adds to the excitement surrounding his future.”

Juan Tomas, SS, Cubs
Callis: “Juan Tomas didn’t even make Jesse Borek’s International Top 50, which underscores his potential. He had been a late bloomer physically, initially poised to sign with the Marlins, but after a scouting department overhaul, his handlers opted to return him to the market during his growth spurt. Standing 6-foot-3, the Cubs secured him for $1.1 million, the third-highest bonus in their class. He could be the highest-ceiling player in their system.”

Nestor German, RHP, Orioles
Mayo: “Selected in the 11th round of the 2023 Draft from Seattle University, German’s collegiate performance didn’t hint at his impressive professional debut. He struck out more batters in his junior year but left college with a 6.37 career earned run average. After adjusting some mechanics, he pitched effectively across two levels of A ball, showcasing a remarkable 1.59 ERA over 73 innings. With an average fastball and a solid curve, slider, and splitter, he proved difficult for hitters. He will need to demonstrate consistency over a full season, but for an 11th-round pick, his potential is certainly intriguing.”

Jaron Elkins, OF, Dodgers
Callis: “Elkins was part of a Nashville high school team that included Tigers fourth-round pick Carson Rucker in 2023. While scouts were intrigued, they lacked extensive exposure to his abilities due to his focus on football. The Dodgers managed to draft him in the eighth round for an over-slot $407,500. He debuted in the Arizona Complex League in ‘23 and returned last summer, achieving an .869 OPS with 20 steals over 57 games. He boasts an array of exciting tools.”

Eric Reyzelman, RHP, Yankees
Callis: “After starting at the University of San Francisco and undergoing Tommy John surgery, Reyzelman transferred to LSU but faced challenges throwing strikes in his sophomore year. At LSU, however, he developed a mid-90s fastball and primarily threw fastballs, achieving decent strike ratios. Drafted in the third round in ’22, he missed significant time due to back surgeries but returned strong last year with astounding statistics, including a 1.16 ERA and a 41 percent strikeout rate. There’s a good chance he’ll make his MLB debut in New York this year, despite being relatively unknown until last summer.”

Gabriel Davalillo, C, Angels
Mayo: “The top-ranked catcher on our International Top 50 list, Davalillo hails from a prominent baseball family, with his brother joining the Rangers in 2022. Gabriel, an impressive catcher, has the potential to hit for significant power, displaying exceptional bat speed and a consistent swing. He shows particular promise hitting to the pull side and has drawn comparisons to Francisco Alvarez. While there’s a possibility of moving him to first base if he can’t stick as a catcher, the hope is that he can remain behind the plate as his bat continues to elevate him through the ranks.”

Joseph Sullivan, OF, Astros
Callis: “Sullivan, the grandson of 1971 Heisman Trophy winner Patrick Sullivan, has gained considerable recognition within the Astros organization. He played multiple sports in high school before dedicating himself to baseball and attended South Alabama, finishing with a .271 average and .964 OPS over three seasons. Despite not being drafted due to a hamate injury, he was selected by the Astros in the seventh round. His debut showcased his impressive skills, leading to him quickly appearing in trade discussions. His good swing decisions have caught the attention of the Astros, who are not eager to part ways with him.”

Yorger Bautista, OF, Mariners
Mayo: “Known as ‘La Beastia’, Bautista possesses incredible raw power and bat speed, garnering attention from international scouts. His swing is unique yet effective, and he has a strong arm from the outfield, making him an ideal candidate for a corner outfield position. The Mariners are genuinely excited about their acquisition and have even considered moving him up their rankings, indicating that his development could be rapid.”

Sadbiel Delzine, RHP, Red Sox
Callis: “Delzine was recently signed by the Red Sox, a right-handed pitcher from Venezuela, for $500,000—the fifth-highest bonus for a pitcher in this class. This investment marks the most Boston has allocated to an international pitcher since 2019. Though he is still several years away from the major leagues, he possesses the potential for three solid pitches and plus control. At 6-foot-5, he has a strong, effortless delivery and is already clocking fastballs at 94 mph with excellent movement.”