A Prime number is one that is divisible only by one and, of course, itself. Prime 31 honors the players we think best illustrate the Peninsula's talent. If we missed you, prove us wrong and make the postseason list. After all, it's not where you start, but where you finish.
2026 Schedule
Feb. 24 at Palo Alto, 3:30 p.m.
Feb. 28 at Marin Catholic, 1 p.m.
March 4 at Redwood, 3:30 p.m.
March 10 Lincoln, 3:30 p.m.
March 11 at Head-Royce, 4 p.m.
March 14 at Casa Grande, 1 p.m.
Sacred Heart-Cathedral Irish: 2025- 12-17, 3-11 in WCAL, seventh place. CCS-Division II qualifier. Coach: Gregg Franceschi.
If the WCAL is a pitcher's league, Sacred Heart-Cathedral might feel right at home entering the 2026 season.
"I believe we have the pitching and depth
Thirty-one is a Prime number, one that is divisible only by one – and, of course, itself. Hence, the moniker Prime 31. It’s named for the 31 players we think best illustrate the talent level on the Peninsula. And the 31 players we think shined brightest this season. Here are our first five.
