Would do we have here???

[bisonlj]

Very odd set of circumstances. The R is backpedaling on a 25-yard potential sack. Probably brain farted and didn't think of IG possibility. When L informs him the ball did not reach the PS he realizes he has no idea where the ball was thrown, but he sees the QB lying deep in the end zone. He has no help from anyone since he's back there on his own. He has to guess and unfortunately he guesses wrong.

This is not reviewable, but put yourself in the shoes of the RO. Would you correct it anyway since it is SO obvious? The R has nothing to lose since he's already getting a downgrade.