re: Biggest "bonehead" play you've ever seen?

DeSean Jackson's PLAYS (including the AA Bowl in San Antonio) take the cake. Who the frick does a cartwheel into the end zone but leaves the ball sitting at the one?

Also, Jim Marshall picking up a fumble, running the wrong way into the wrong end zone, and throwing the ball into the stands. He thinks he has a td until Tarkenton tells him otherwise on the sideline.

Leon Lett getting stripped at the 1 by Don Beebe in the Super Bowl. And fwiw, Leon Lett's screwup against the Dolphins on Thanksgiving as all of his teammates are waving ppl away from the ball.

Garo Yepremien's screwup in the Super Bowl was funny...

Jose Canseco taking a ball off his dome and into the seats.

etc...