John Harbaugh and the Baltimore Ravens made a rare mathematical error in the fourth quarter on Sunday that might have cost them in a 31-30 loss to the Green Bay Packers.
The error, though, wasn't the one that will be endlessly debated. It wasn't Harbaugh's decision to go for 2 with 42 seconds remaining down 1.
Harbaugh's mistake was not giving his team a second chance if they missed.
Tyler Huntley's 2-point pass to Mark Andrews was broken up at the goal line, and all but ended Baltimore's hopes of a comeback victory.