Skip to main content

South Side Hit Pen Top Prospect 49: Sammy Peralta

The southpaw is another hunch that's playing out wonderfully so far for the White Sox.

Coming into focus: The southpaw is another hunch that's playing out wonderfully so far for the White Sox. (@SammyFP16)


Sammy Peralta
Left-Handed Relief Pitcher
6´2´´
205 pounds
Age: 21
SSHP rank among all left-handed relief pitchers in the system: 6
2020 SSS Top Prospect Vote Rank: 46

Sammy Peralta, a native of Queens, was a well-traveled collegian who pitched for San Jacinto CC, Palm Beach State College and Division II powerhouse University of Tampa. Other than a high walk total that caused his ERA and WHIP to balloon a bit, he supplied his Spartans enough strikeouts to entice the White Sox to select him in the 18th round of this year's draft. In 2019 for Tampa, Peralta posted a 4.93 ERA and 1.38 WHIP in 22 appearances (42 innings) by allowing 33 hits and 25 walks (13.2%) while striking out 74 (38.9%). Excluding his first four outings, he was terrific over his final 34 ⅓ innings, posting a 2.62 ERA and 1.08 WHIP during that span.

After four outstanding appearances for the AZL White Sox this year, in which he allowed just three hits and two walks in 6 ⅓ innings while striking out 13, Peralta was promoted to Great Falls on July 4. Peralta continued his mastery of rookie league hitters with the Voyagers, as he kept his walks and hits down while striking out 45 hitters in just more than 30 innings. Combined with both teams in 18 outings spanning 36 ⅔ innings, Peralta compiled a 1.96 ERA and 0.95 WHIP by relinquishing just 25 hits (.182 OBA) and 10 walks (6.7%) while fanning 58 (38.7%). When hitters made contact off him, they hit grounders over 43% of the time. While lefties hit Peralta at a .250 clip this year, he held righties to a .165 average.

In addition to a fastball which he uses to set up hitters, Peralta features a wipe-out curveball and changeup to help put them away. Peralta is likely to begin the 2020 season with Kannapolis.