Kentucky basketball injuries mount: Ugonna Onyenso is latest Wildcat big man to be hurt in preseason Kentucky won big in its brief trip to Canada this past week while participating in the GLOBL JAM, where it returned home with the gold medal after winning all four games and gained valuable experience for an overhauled roster (while apparently hanging out at Drake’s crib in the process). But it wasn’t all big wins for Big Blue up north, as its frontcourt depth — already a concern with five-star freshman Aaron Bradshaw undergoing surgery earlier this summer to address a fractured foot — took a bigger hit with second-year breakout…