http://www.sportsnetwork.com/default.asp?c=sportsnetwork&page=nfl/news/abn3999167.htm
New York, NY (Sports Network) - National Football League vice president of officiating Mike Pereira on Monday issued a statement regarding the controversial reversal on Troy Polamalu's interception during Pittsburgh's 21-18 win over Indianapolis in Sunday's AFC divisional playoff game at the RCA Dome.
In the statement, Pereira stated the officiating crew made the wrong call.
"The definition of a catch -- or in this case an interception -- states that in the process of making a catch a player must maintain possession of the ball after he contacts the ground," said Pereira. "The initial call on the field was that Troy Polamalu intercepted the pass because he maintained possession of the ball after hitting the ground.
"The replay showed that Polamalu had rolled over and was rising to his feet when the ball came loose. He maintained possession long enough to establish a catch. Therefore, the replay review should have upheld the call on the field that it was a catch and fumble.
I don't know how they missed this call in the first place. I mean, they got it right on the field, and then OVERRULED it in replay. It's a good thing for the NFL that the Steelers won, I guess :)