How is this possible?

2016 version. PK is Vinatieri. Listed as 100% on extra points.

How does he miss an extra point?

1 10:27 Jack A.Vinatieri 45 yd. field goal 3-0 JAC
1 3:25 Jack L.Paulsen 6 yd. pass from D.Brees (A.Vinatieri kick) 10-0 JAC
2 11:11 Jack M.Gillislee 5 yd. run (A.Vinatieri kick) 17-0 JAC
2 7:00 Butterfingered K.Juszczyk 14 yd. pass from B.Roethlisberger (M.Bryant kick) 17-7 JAC
2 1:22 Jack A.Vinatieri 39 yd. field goal 20-7 JAC
3 4:49 Butterfingered M.Bryant 34 yd. field goal 20-10 JAC
3 4:33 Jack M.Lee 99 yd. return (kick failed) 26-10 JAC
3 0:56 Butterfingered A.Green 50 yd. pass from B.Roethlisberger (M.Bryant kick) 26-17 JAC
4 11:19 Butterfingered E.Elliott 3 yd. run (M.Bryant kick) 26-24 JAC
4 6:04 Butterfingered M.Bryant 30 yd. field goal 27-26 BUT
4 2:00 Butterfingered C.Meredith 43 yd. pass from B.Roethlisberger (M.Bryant kick) 34-26 BUT
4 0:37 Jack W.Fuller 33 yd. pass from D.Brees (Run failed) 34-32 BUT

There was a 5 yard penalty on the initial PAT attempt.

So Viniateri missed a short FG.