|High School:||Union Mine HS|
Made 3 starts and 20 apperances in the circle for the Tigers this season. Pitched 60.0 total innings with 53 strikeouts, and an ERA of 3.38 (both second on the team). In conference, Hammer went 16.1 innings allowing just five earned runs while holding an ERA 2.14. Grabbed her first win in her first start on Feb. 17th against CSU Bakersfield, pitching 6.0 shutout innings with four hits allowed and four strikeouts in a 6-0 victory over the Roadrunners. Registered a strikeout in all but just one of her 20 appearances for the Orange and Black, including a season-high seven strikeouts twice versus UConn (March 9th) and at CSUN (March 24th).
Hammer led Union Mine High School to consecutive first place finishes in the Sierra Valley Conference. In addition to leading the Diamondbacks to a perfect 15-0 record her junior season, she pitched five no-hitters which helped her earn All-League and Team MVP honors. In the circle, Hammer has accumulated a 46-12 record the past three seasons with a 0.83 ERA and 410 strikeouts.