After an injury cut short his only college season, No. 1 overall pick Markelle Fultz will play his first pro game Monday night. Ironically, it comes against the Boston Celtics -- the team that essentially passed on him just before the NBA Draft

The Celtics won the NBA Draft lottery earlier this summer and earned the top pick, where they presumably were set to take Fultz. But days before the draft, Boston traded the pick to the Philadelphia 76ers and moved down to No. 3 and wound up taking Duke's Jayson Tatum. The two face off for the first time in the Utah Jazz Summer League, and here's how you can watch. 

Boston Celtics vs. Philadelphia 76ers

What: Summer League

Where: Jon M. Huntsman Center, Salt Lake City, Utah

When: 7 p.m. ET