Earlier today, the Celtics awarded point guard Rajon Rondo with a 5-year contract extension believed to be in the neighborhood of $55 million. I like Rondo as a player but I’m a bit concerned about banking the future on a mercurial 23-year-old hot shot with a burgeoning prima donna complex and a history of instigating senseless scuffles.

Critics say Rondo lacks a consistent jump shot but I disagree. He’s basically money with that 15-20 foot baseline jumper. He’s not a three-point shooter but the C’s already have Ray, Pierce and Rasheed chucking the long ball on a regular basis. Furthermore, with Rondo’s speed, jump shots should be used as a last option anyway.

What primarily concerns me is Rondo’s attitude and potentially divisive personality. During the course of his three-year career, he has engaged in numerous (and mostly pointless) altercations with other players. In addition, word is he is aloof from teammates and generally unresponsive to coaching or advice. That Danny Ainge and Doc Rivers actively shopped him this past off-season should speak volumes about management’s doubts and concerns. While supremely talented (I would rank him among the top-five point guards in the league), I think the C’s should have waited for the season to play out before making this kind of commitment to such a young and generally unproven player.