|High School:||Millbrook School|
- Made 12 appearances, finishing 0-3 with a 7.04 ERA in the 2019 season
- Threw a scoreless inning in a team victory at Sacred Heart (5/14)
- Tossed 2 innings while striking out a pair of batters in an away battle against St. John’s (4/9)
- Lasted 3 innings without allowing a run and punching out 6 in a road victory at Iona (3/27)
- Pitched 2 scoreless innings and struck out 2 in a home contest versus Coppin State (2/24)
- Made eight appearances, going 0-0 with a 6.14 ERA
- Pitched 0.2 shutout innings vs. Manhattan (4/11)
- Pitched 1.0 shutout inning at Maine (4/1)
- Pitched 1.0 shutout inning vs. UMass (3/27)
- Maade season debut at James Madison, pitching 1.1 shutout innings with three strikeouts (2/25)
One-year letter-winner in baseball and four-year letter-winner in hockey at Chaminade High School… one-year letter-winner in baseball postgrad at Millbrook School… team captain at Millbrook… All-League Second Team at Millbrook… 2015 CHSAA Nassau/Suffolk Baseball champion… member of National Honor Society.
John Connor Morrisroe… son of Eugene and Kathleen Morrisroe… has two sisters, Erin and Meg… intends to major in Business.