2018: Made 18 appearances as Tech's primary closer for most of the season ... Led the team with seven saves (T-third most in C-USA) ... Posted a 2.89 ERA across 28.0 innings pitched ... Allowed just one run in his final six appearances of the season (14.0 IP) ... Struck out 28 and walked 10 ... Allowed just three of his 13 inherited runners to score ... Named to the 2018 Conference USA All-Academic Team.

2017: Made 18 appearances and ranked third on the team with 56.1 innings pitched ... Earned a 5-3 record along with a 3.99 ERA ... Struck out 54 while walking 17 ... Picked up four saves  and started seven contests ... Moved to the bullpen on April 4 and shined the rest of the way, allowing just six earned runs across 11 appearances ... Named to the 2017 Conference USA All-Academic Team.

2016 (Mesa CC): Named an NJCAA all-American ... Posted a 9-1 record and 1.93 ERA in 102.1 innings. Hasler registered a 106/29 strikeout-to-walk ratio, striking out over a batter an inning for the Thunderbirds ... Named all-ACCAC.

2015 (Mesa CC): Appeared in 15 games with 12 starts on the mound in his first season at Mesa ... Posted a 3-6 record with a 3.35 ERA in 78 innings pitched with one complete game ... Struck out 80 batters he faced and walked just 21 with an average of 9.23 strikeouts per nine innings.

High School: Named first team all-state as a senior and second team in his junior year ... Also earned first team all-division honors for Coach Mike Woods ... Set the school record for ERA (1.94) in his junior year and then broke it the following season (1.48 ERA) ... Went 6-1 that year, striking out 75 in 66 innings ... A member of the National Honor Society and graduated with high honors as a Distinguished Scholar.

Personal: Born on October 15, 1995 to Kim and Brenda Hasler in Chandler, Arizona ... Has three siblings, Kristina, Karolyn and Kyle.