I'm obviously a HUGE Spurs fan....and I think that was a flagrant. If Manu instead chops down on Allen's arms or wraps him up to prevent the layup: That is a Playoff foul. Grabbing a guy's wrist as he is airborne is a risky play that could lead to serious injury, every single time. Unfortunately, our guy committed the WRONG play at the moment.
Flagrant-or-not aside, I think that Allen should get separately fined by the league for his holding-his-head drama act. That was utter BS. Kicking his feet and acting like he was concussed was a cheap ploy to sell the contact....and from my couch, it appeared to work vis-a-vis influencing the crappy crew they had working last night.
to see the rest of my "oversized" signature. "Leadership is diving after loose balls." -Larry Bird