Harden exits Houston as a three-time scoring champion and eight-time All-Defense honoree.
Aaron Rodgers and the Green Bay Packers are back in the NFC championship game after Saturday's win over the Los Angeles Rams.
Find out when the AFC and NFC championship games will be played.
LeVert, 26, was just acquired by the Pacers in a four-team trade involving the Nets, Rockets and Cavaliers.
Butler went from leading by double figures in the first half, trailing by double figures in the second half to beating Creighton in overtime.
Charles Huff has been a coach for 16 years including stops in the NFL and different Power 5 programs.
Harden will get his first action with Brooklyn Nets on Saturday against the Orlando Magic.