Seth Sumner

College Baseball: @MtSAC_Baseball 10, Glendale 4. @SethSumner30 210prepsports.com/2026/02/01/sum…

MOUNTIES roll on the road 10-4 over Glendale! @fatherseth rolled through 5 for the W on the front end! @lboy @backdoorbrock slam the door for the enderpeice! @andre 🔨time backside bandit 🌮💣5🥩! @gbaby 3knocks @froilan 2 🌱! @MtSAC_athletics @MtSAC_Baseball #dominatelate

🗣️He's an athlete! Sumner with the behind the back snag! #GoTritons

We know this ball was thrown 1,000MPH @SethSumner30 😂 #Brotherhood #PFPs

Seth Sumner (Fr, UCSD) Getting ahead With this 93mph fastball

The Tritons are getting ready for the bright lights of @MLBNetwork! This Friday. ⚾️ is back. #GoTritons

This kid shoves, it’s been a pleasure watching him pitch this summer. Future is so bright for him, @UCSDbsb is getting a good one!

Top 50 right handed pitchers from the 2022 Southern Section high school baseball season news.scorebooklive.com/california/202…

Baseball: @Etiwandabasebll's @ebel_brady earns Baseline League MVP. Full list of first & second team members. @DamienBaseball @TomMartinez3 @RchsCougars @UplandBaseball @CHHSbaseball @SethSumner30 @MullanRyan 210prepsports.com/2022/05/24/eti…

Congratulations to five incredible scholar-athletes. Baseline League Outstanding Seniors!

Good team effort. Let's keep it going.

Total team effort.

Favorite thing to hear from scouts “he’s a good college guy” I wonder how many scouts said that about @JDMartinez28 when he was in college. Taken in the 20th round by the @astros out of Nova Southeastern University. Now he’s one of the most valued bats in baseball. Love to see it

Tritons get the W at USC! #GoTritons

Spartans win 8-3 at Trabuco Hills. Solid pitching and a big inning were 🔑#WithOurShieldOrOnIt \ | /

Ended last season on a walk-off. Picked up right where we left off.... Tritons win! #GoTritons

Spuds sign @sethsumner30 for the Summer! Seth is a right handed pitcher from Pomona, California who loves his Spuds homestyle with eggs! See Seth this summer, visit spudsbaseball.com #gospuds #spudsbaseball #canyoncountyspuds #spudsseasontickets #spuds2022

Baseball hits the road and picks up win #1 in memorable fashion! The Spartans pounded out 13 runs while throwing a combined no hitter on the mound. The win also marks coaching victory #1 for Coach LaMonda. Here’s to many more! @DamienBaseball @AjLamonda @SGVNSports

Looking forward to season (1/29/22)

Here’s our Spring 2022 Varsity schedule. Opening Day is coming soon. Can’t wait \ | / #WithOurShieldOrOnIt