[4][6] Jarostchuk attended the University of New Hampshire, where he double majored in business administration and civil engineering.
[4] Together with his younger brothers Alex and Basil, he formed part of "The Russian Front" on the Wildcats' defensive line.
[5] During his college career, Jarostchuk made 204 tackles and 21 sacks, earning AP Division I-AA All-American honors in his junior year and making All-East Coast Athletic Conference during his senior year.
[9] That start was the team's November 26 game against the Tampa Bay Buccaneers, which the Cardinals barely lost, with a score of 14–13.
[4] The Patriots had an abysmal 1–15 record in their 1990 season, and Jarostchuk did not play in any winning games that year.
[13] He started in the team's final game of the year, a December 30 matchup against the New York Giants, which the Patriots lost 13–10.