In his junior season, he averaged 16.3 points and was named to the AP All-State Class AA second team.

[5] A three-star recruit, Zeglinski was ranked the 41st best point guard nationally in the Class of 2007 and the best player of his position in Pennsylvania by Scout.com.

The following year, he joined the Oberwart Gunners of the Österreichische Basketball Bundesliga, where he averaged 16 points, five rebounds and five assists per game.

[9] In the summer of 2017, Zeglinski played in The Basketball Tournament on ESPN for the Broad Street Brawlers.

He competed for the $2 million prize, and with the Brawlers, he averaged 7.8 assists per game and also shot 76 percent behind the free-throw line.