Who had biggest sports blunder ever? (poll 10020746)

Who had biggest sports blunder ever?

Mark Martin's finish line fiasco

Webber's timeout

DeSean Jackson's early celebration

Stanford's band in 'The Play'

Jim Marshall's wrong-way run

Willie Shoemaker's Derby error

Derek Harper's '84 clock management

Roy Riegels' wrong-way run

Leon Lett's lapses

J.R. Smith's clock management

Merkle's boner

Other:

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