The Wildcats (12-1) won their fourth in a row to set up their Saturday meeting with fourth-ranked Louisville, which will be coming off its first loss of the season -- a loss to Georgetown Wednesday.
Kentucky held a 44-28 halftime lead and coasted from there, hitting 49 percent of its field goal attempts and converting 27-of-33 from the foul line.
Lamar was led by 29 points from Mike James. The Cardinals (8-5) have lost two in a row.
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