Husband, Father, Basketball Coach @ Rouse High School #EatEmUpCats
Round Rock, TX
Joined June 2012
- Tweets2.5K
- Following515
- Followers302
- Likes2.8K
So proud of Jacob. Third highest in 5A.
The THSB Top 10 Leaders by Classification.
Get the full Top 200 list for each classification, plus the AVG, H, 2B, 3B, HR, RBI, R, W, K, & ERA leaders for 2026 in our season stats package!
txhighschoolbaseball.com/onl…
Robert Sainz retweeted
The THSB Top 10 Leaders by Classification.
Get the full Top 200 list for each classification, plus the AVG, H, 2B, 3B, HR, RBI, R, W, K, & ERA leaders for 2026 in our season stats package!
txhighschoolbaseball.com/onl…
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So proud!
Pitcher of the Year for District 25-5A.
@JSainz15 well deserved young man!
@rouse_baseball @ckrempin @blinksalot @CoachSainz
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Robert Sainz retweeted
Raider Nation time to show out for the @rouse_baseball team as they take on Seguin in the Area Championship tonight at Rouse HS 7pm. Pack the stands!
@ckrempin @blinksalot
#UILplayoffs #txhsbaseball
Jacob’s signing day was so much fun. I am so proud of him. Thank you to everyone who came out to show their support.
After back to back no decisions, Jacob got back on the win track with a quick and efficient outing last night. 3 IP, 1 H, 0 R, 0 BB, 5 K with 82% strikes. The Raiders won in 5 innings and took a step closer to clinching back to back district titles. Let’s finish strong Raiders!
Last night had that playoff type atmosphere. Battled back and forth with multiple lead changes. Jacob kept them in the game until the bats came alive. Went a solid 5.1 innings, 6 H, 4 R, 3 BB and 4 Ks. The Raiders won on a walk-single in the 7th. Let’s Go Raiders!
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Robert Sainz retweeted
2026 RHP Jacob Sainz
@JSainz15 | @rouse_baseball
Back to back great starts from the @gents_baseball recruit. Last week, a 5 inning perfect game, and today a 6 inning CGSO. Keeps hitters off balance with the FB/CB combo. FB in the low 80s and the CB in the low 70s. Attacks the zone and works ahead with pace.
@PBRGreen_ | @MSemlerPBR | @KilgoKyle27
Jacob had his second outing of the district season. He pitched a complete game shutout. Another outstanding game for the Raiders against a highly ranked district rival. Keep it going fellas!!
Jacob started district play tonight by throwing a perfect game. Great defense and plenty of offense to get the victory. Let’s go Raiders! @JSainz15 @MrsCoachSainz
Robert Sainz retweeted
Excited to announce my commitment to Centenary College of Louisiana to continue my academic and baseball career. Thankful for God, my family, coaches, and teammates for the constant support. Ready for the next chapter! @rouse_baseball @lillardmatthew1 @GoCentenary
Robert Sainz retweeted
Great to get back on the bump yesterday at the @ftrstarsseries! The team came out and supported me with 6 runs to get the win.
6 IP, 1 H, 0 R, 0 BB, 9 K’s, 65% strikes
@GPSTEXASBASEBA1 @_stayfocused
Robert Sainz retweeted
A look at @GPSTEXASBASEBA1 17U Pettit's Jacob Sainz (@JSainz15) on the mound. The RHP pitched 5.1 innings on the mound today while striking out 6 of the batters in his outing.
Rouse (TX) 2026 #uncommitted
Profile: fivetool.org/players/c791ce8…
Robert Sainz retweeted
F: @GPSTEXASBASEBA1 17U Pettit 7,
Texas Twelve White 2026 6
PoG: @JSainz15 5.1IP, 6K | 2-2, 2B, 2 RBI, 2R
Hitter: Trevor Loeffler 1-4, RBI
Jackson participated in his first @STPGAJuniorGolf tournament this morning at Crystal Falls. Even with the windy and rainy conditions, he finished his round with the gold medal. So proud of him. Now on to the next tournament. @JSainz07
So proud of Jackson and the work he put in for his first year of golf for Rouse High School. Tonight at the banquet, he received the “Most Improved” and the “Lee Trevino Sportsmanship” Awards. Looking forward to the summer tournaments and sophomore season. @JSainz07
Robert Sainz retweeted
Great way to start district play for @rouse_baseball. Got the win on the mound with some great defense and run support. @ckrempin @blinksalot
4IP, 5H, 0R, 1BB, 3K
Robert Sainz retweeted
Finished up tournament season with another win on the mound. Battled against a good CC Ray team. Our bats came alive to secure the 11-3 win. On to district play!
CG, 6 Innings, 9 H, 3ER, 1BB, 7K
67% Strikes
@rouse_baseball @ckrempin @blinksalot
Gotta brag on my golfer. Jackson shot an 89 today at his tournament in Temple. This is a personal best for him. He has improved so much from when he first picked up a club 2 years ago. Looking forward to his next tournament during Spring Break. So proud of him. @JSainz07
Enjoy watching them play.
Another good weekend of baseball for @rouse_baseball. Got the win on the mound on Friday to help my team.
5IP, CG, 3H, 2ER, 1BB, 4K
@ckrempin @blinksalot
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