Today's Top NBA Reporting and Analysis

- Marcus Smart's defense (from wjsy, celticsblog.com):

" He's still getting used to the NBA's size and speed on offense, but on the other side of the ball, he's already an elite defender.

Read and view it here:  http://www.celticsblog.com/2015/1/22/7859863/marcus-smart-defense-synergy-sports

- George Karl Says he Still Wants to Coach (from Sam Amick, USA T…