Kentucky's Trey Lyles slapped Wisconsin's Josh Gasser in the second half of Saturday's Final Four game, but no foul was called after a review.
Wisconsin ultimately won 71–64 to advance to the national championship game and hand Kentucky its first loss of the season.
Gasser finished with three points and four rebounds in 32 minutes. Lyles scored nine points in 29 minutes.
The Badgers will face Duke in the national championship on Monday.
- Mike Fiammetta