Nah, Ronde's was better. He actually set it up on an earlier play when he did blitz and get McNabb for a sack. On his historic pick, he faked the blitz and McNabb bit, throwing his "pick 6" right to Ronde and sending us to the Super Bowl.
There appeared to be a "communication" problem between Warner and Boldin on the Harrison play. Boldin actually ran his route in front of Harrison but kept running as Warner threw the ball, so Harrison didn't really "jump" the route (as Ronde did) unless the pass was intended for someone else behind Harrison and Boldin was supposed to be a decoy. I didn't see another Cardinal in the area though. If Boldin just stops in front of Harrison, the interception would never have happened

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I saw in the halftime sideline interview where Whisenhunt couldn't believe not one of his players could get Harrison either tackled or pushed out of bounds. That cost them the game.