Cleveland Cavaliers LeBron James Throws Down Huge Alley-Oop Off J.R. Smith Pass Published March 22, 2015 LeBron James and J.R. Smith connected on a huge slam during the Cavs’ win over the Bucks on Sunday. In this article: Recent Posts Interesting Development On NFL’s Pursuit Of UM DC Wink Martindale B1G Program Hires For NFL Coach Rex Ryan Michigan Pegged To Land Five-Star Fresh Off Decommitment Michigan Expected To Miss Out On Top Transfer Portal DB Target UM Coach Hints At Several Top Defenders Returning For Next Year, Potential Position Switch