2019:
Dennis appeared in 51 of TU's 56 games at first base, hitting .308 (fifth on team) with 25 runs scored, 14 doubles (third), 34 RBI (third), and 23 walks (fifth). He was also the third-toughest in strike out in the GMAC (35th nationally) with just one strikeout per 13.3 at-bats. Dennis really came on strong at the end of the year, recording a hit in each of his last 15 games, including eight multi-hit games. At the conclusion of the season, Dennis received Honorable Mention All-GMAC recognition.
2018:
Dennis played in 44 of Tiffin's 45 games in his junior season, finishing with a .250 batting average and 40 hits. He recorded six doubles (third on team), four home runs (tied for first), and 28 RBI (second).
2017:
Dennis set career highs in all offensive statistical categories, seeing action in 44 games. He finished with 41 hits, five doubles, and a pair of home runs. Dennis scored 30 runs while knocking in 22 runs. He finished 2nd on the team in batting average (.345). Jack finished the year with a .419 on-base percentage and a .437 slugging percentage.
2016:
Jack played in seven games, starting once.
2015:
Dennis saw a significant amount of playing time his freshman season, playing in 27 games with 20 coming in the starting lineup. Jack smacked 19 hits in 70 plate appearances for a .271 batting average. Dennis finished the campaign with 7 RBI's and one home run.
Personal:
Jack is the son of Tom and Lisa Dennis, and the brother of Jillian and Hannah Dennis. Jack has earned an undergraduate degree in Law Enforcement and is currently pursuing his Masters in Homeland Security.
High School:
Jack attended St. Charles North High School. Dennis would earn two varsity letters for baseball, and would be named All-Conference and Kane County Chronicle All-Area as a senior.