Nate Castellon
@NateCastellon18
Class of 2024 | MIF | Calabasas HS | So Cal Giants | Cal Poly SLO 2028 [email protected]
I am extremely excited to announce my commitment to further my baseball and academic career at Cal Poly San Luis Obispo. Thank you to my coaches, teammates, friends, & family that have been their with me. Special thanks to my mom and dad for their endless support. #RideHigh

First game action since season ended 6 weeks ago. Good to be playing again thx @SBForesters @CalPolyBSB

Rosy!
‘26 OF Nathan Rosenfeld @NRosey7 A1B / @CalabasasBB Solid frame w/CF def. profile - ath. Uphill path w/quickness Drilled 3B to CF - hard 6-3 - pulled 1B to RF Top of order profile #WCPI25 @PrepBaseballCA
Great to be out getting some work in w best club in So Cal @SoCalGiants tiktok.com/t/ZP8hHCRPV/
Great season. We led NCAA D1 in total hits for 2025. @CalPolyBSB

With the support of dedicated donors and the newly established Players Trust, the Cal Poly Baseball program is poised to reach even greater heights! 🙌 Read more 📰⬇️ #RideHigh gopoly.com/news/2025/6/16…
Not just a bunt guy. Fun first season. We won 43 games and made our 1st regional since 2014
Following our historic season, we have our first Mustang of 2025 to receive national honors! Congrats to Nate Castellon on his @NCBWA Freshman All-American Second Team nod! 🏆 The shortstop was a Brooks Wallace Award semifinalist and sits 10th in D1 for sac bunts! #RideHigh
Congrats to @MatthewWitkow4 and @jackquirk27 on their first team Ventura County selections!
The time is now! 👊 The Mustangs and Titans face off at the Big West Championship looking to advance! 🆚 Cal State Fullerton 📍 Fullerton ⏰ 7:00 PM 📺 ESPN+ 📻 ESPN Radio 1280AM 📊 GoPoly.com #RideHigh
2025 All Mid-Major True Freshman Team C Jacob Lee, VCU 1B Caden Miller, UTSA 2B Taylor Kirk, Fordham 3B Rylan Lujo, Dayton SS Nate Castellon, Cal Poly OF Braden Burress, ECU OF Lucas Alberti, George Mason OF Jake Souders, Samford UT Carter Johnstone, CS Fullerton
We finished 2nd in Big West and play in Big West Tourney this Thursday. @CalabasasBB @SoCalGiants


Freshman Nate Castellon (Calabasas) batting .358 with 42 RBIs.
The Mustangs are Big West Championship bound! 🔒 With results around the conference this weekend, Cal Poly is not only guaranteed a spot in the tournament but officially locked up a top-2 place! 🤩 #RideHigh
Congrats to Nate Castellon on his Big West Field Player of the Week nod! 🏆 The Brooks Wallace National Shortstop Award watchlist honoree went 10-for-18 (.556 AVG) last week with 8 RBIs and a perfect 1.000% fielding percentage! 😤 #RideHigh
Love watching these moments back. Tough spot in the ball game and you can just see my eyes light up with hope.
Congrats to our guy @MatthewWitkow4 on his performance last week! Atta boy 💪🏻
⚾ ℂ𝕒𝕝𝕚𝕗𝕠𝕣𝕟𝕚𝕒 ℍ𝕚𝕥𝕥𝕖𝕣 𝕠𝕗 𝕥𝕙𝕖 𝕎𝕖𝕖𝕜: 𝐌𝐚𝐭𝐭𝐡𝐞𝐰 𝐖𝐢𝐭𝐤𝐨𝐰 ⚾ Congratulations to '25 3B/OF Matthew Witkow of @calabasasbb for earning the California Hitter of the Week award. Full Story: loom.ly/_VwALy4
Series win!
Simply magnificent from true freshman Nate Castellon! 🪄 #RideHigh
Big series. Big win for us @CalPolyBSB today. Need one more
The Mustangs are in the midst of a record-setting season, and there’s no better time to see them at Baggett! 👊 Cal Poly hosts San Jose State and Hawai’i this week, with all games live streamed on ESPN+ as well! #RideHigh
Nice win @CalPolyBSB against Fresno State last night.