The Boston Red Sox’ minor-league season is over.
From rookie ball to Worcester, it was a memorable year for top Red Sox prospects at each level. Of course, the biggest story was 20-year-old infielder Franklin Arias blossoming into a potential future superstar, but that wasn’t the only fun story to come out of the farm system.
Here are five Red Sox prospect-related takeaways from the 2026 campaign:
Franklin Arias is ready for The Show
What a year it was for Franklin Arias, who earned the No. 1 spot in Boston’s prospect rankings and finished the 2026 season as the No. 3-ranked prospect in all of baseball, per MLB Pipeline.
Arias unlocked another level to his game with a sudden power surge. His career high in home runs heading into 2026 was eight, and he finished the campaign with 25 between Double-A Portland and Triple-A Worcester.
Previously, Arias was considered a contact hitter with advanced plate discipline and an above-average glove at second base and shortstop. This season, he slugged without sacrificing any of his other plus tools.
The 20-year-old looks like the total package, and while he may not be a lock for the Opening Day roster, we’ll almost certainly see him make his big-league debut in 2027.
Final 2026 stats: .323/.400/.557, 25 HR, 91 RBI, 74 SO, 53 BB (117 games between Double-A and Triple-A)
Justin Gonzales is the next big thing
When Arias graduates from the minors, Gonzales will likely take his spot at the top of Boston’s prospect rankings. And if he builds off his impressive 2026 season, he’ll earn national recognition as Arias did and climb near the top of MLB’s top 100 prospect list.
The 19-year-old Gonzales displayed the power that’s expected from him as a 6-foot-6, 270-pound behemoth. He crushed 19 homers with 69 RBI in 107 games between High-A Greenville and Double-A Portland.
Gonzales also showed off his arm strength with 10 outfield assists from right field.
Gonzalez’s future is bright, but there are still areas he’d like to clean up heading into 2027. His production at the plate dipped upon his promotion to Portland, so he’ll enter next season looking to prove he can hit consistently against more talented pitching.
Final 2026 stats: .266/.385/.449, 19 HR, 69 RBI, 101 SO, 68 BB (107 games between High-A and Double-A)
The Franklin Primera hype is real
Two of Boston’s top three prospects are Franklins. The 19-year-old Primera came out of seemingly nowhere and surged to No. 3 in SoxProspects.com’s rankings.
Primera’s defense behind the plate was his calling card heading into 2026, but he stunned scouts with a breakout offensive season. He finished with 13 homers and a 1.079 OPS in 78 games between rookie ball and Low-A Salem.
Still not seeing the hype? How about this comparison from Florida Complex League hitting coach Junior Zamora:
“He has a little bit of (Miguel) Cabrera. That’s a lot to say, but when you watch him — body type, swing — he has a little bit of that. That’s a lot, I know,” Zamora told Alex Speier of the Boston Globe.
Is it a little over the top to compare a Single-A catcher to one of the greatest hitters in MLB history? Sure. But it’s definitely an encouraging sign that points toward Boston having another gem in its farm system. We’ll see whether he can keep it up at the next minor-league level in 2027.
Final 2026 stats: .367/.499/.581, 13 HR, 53 RBI, 36 SO, 48 BB (78 games between FCL and Low-A).
Impressive debuts for the Diamond Heels
The Red Sox selected University of North Carolina shortstop Jake Schaffner with the 20th overall pick in the 2026 MLB Draft. With their next pick, they took his UNC teammate, outfielder Owen Hull.
After leading UNC to the College World Series finals, Schaffner and Hull picked up where they left off with strong professional debuts. Schaffner’s bat-to-ball skills were on display as he hit .315 with six doubles, two triples, and a homer in 23 games at High-A. Hull hit .337 with 10 doubles, three homers and a .967 OPS with Greenville.
The tandem will likely begin next season at High-A, and if their brief 2026 campaigns were any indication of what’s to come, it won’t be long before they take their talents to Portland.
Jake Schaffner’s final 2026 stats: .315/.362/.435, 1 HR, 15 RBI, 21 SO, 7 BB (23 games at High-A)
Owen Hull’s final 2026 stats: .337/.436/.531, 3 HR, 20 RBI, 17 SO, 16 BB (24 games at High-A)
Pitching pipeline took a massive hit
The Red Sox’ system lost its most promising pitching prospects at this year’s trade deadline. Anthony Eyanson and Kyson Witherspoon — both in Boston’s top five at the time — were shipped to Baltimore as part of the Adley Rutschman deal.
As a result, Juan Valera (No. 4) is the Red Sox’ top-ranked pitching prospect, and he missed almost the entire 2026 season due to Tommy John surgery.
Eighteen-year-old Sadbiel Delzine (No. 6) and 24-year-old John Holobetz (No. 9) are the only other pitchers in SoxProspects.com’s top 10. Delzine put up great numbers between rookie ball and Low-A (2.64 ERA in 18 games), while Holobetz had a 4.07 ERA in 26 games between Portland and Worcester.
The Rutschman trade is one contending teams have to make for All-Star-level players at the deadline, but losing Eyanson and Witherspoon was a significant blow to Boston’s pitching pipeline. Fortunately for the organization, the big-league staff’s future is in good hands with former top prospects Payton Tolle and Jake Bennett.
