Rondo deal a risk for Dallas

— -- Here's a breakdown of the trade in principle between the Boston Celtics and Dallas Mavericks on Wednesday.

Celtics get: Guard Jameer Nelson, forward Jae Crowder, center Brandan Wright, a 2015 first-round pick and a 2016 second-round pick

Mavericks get: Guard Rajon Rondo, forward Dwight Powell