South Carolina WR Alshon Jeffery destroys the defense and makes the catch on the Hail Mary pass and dives into the endzone for the TD.

(Intermediate Level) Assuming he ran at a constant velocity what is the minimum velocity Alshon would have had to run in order to make it to the spot where he caught the ball, to win the game?

wouldn't that depend on the distance the ball went? And with what velocity it was thrown at? And the angle?