2016 Season
Koesters sported a 1-1 record in 15 appearances including one start...In his first collegiate start, he tossed against North Carolina A&T where the Bucs won 17-5...He went four innings of one run ball including two strikeouts...In six of his relief appearances, Koesters did not surrender a run...He finished the season with 18 strikeouts in 19.1 innings...Held Tennessee scoreless in Knoxville in one inning of relief where he struck out one batter.

2015 Season
Red-shirt

Prior to ETSU
Four-year letterwinner under coach Anthony Richardson at Sullivan South High School … went 7-2 with a 1.94 ERA and 72 strikeouts, while hitting .391 with five home runs, 42 RBI and posted six game-winning hits in 2014 … named 2014 Three Rivers Conference Player of the Year and Carter County Player of the Year … selected to the Tennessee Baseball Report All Two-Way Player Team, while also landing on the Johnson City Press Super 22 Team … received First team All-Big 8 honors in 2013 and was honorable mention in 2012.

Personal
Son of Dave and Kim Koesters … born Jan. 27, 1996 … plans to major in biology/pre-med … his father played basketball at Virginia from 1975-78.