No. Absolutely not.
First, if the play wasn't a pass, thinking that BS on his own is going to say "I feel like everyone might not be comfortable with the play, I'll just throw it away" is absurd. Not his job and not going to happen. Second, there was no reason we couldn't run three plays after the TO if the first two were limited to quick throws, with the playbook then being opened up on 4th down. I don't know where this "it's o.k. To give up one of our three chances" crap is coming from.
I would have much rather run a play than burn that timeout. You throw a fade to Hergy in the end zone. If it's not there, you put it in the 1st row. Get to the line, hand check, quick read snap, loft fade to the back corner pylon. You're throwing high using Hergy's height advantage. 3-5 seconds come off the clock tops.
One thing overlooked is that the timeout gave the replay booth time to review Hergy's catch on the 1. What if he juggled that ball a little? Or it moved an inch and the officials in the booth deemed it was enough to rule it incomplete? I don't agree with wanting the ball at the 10. I want it on the 1...WITH A TIMEOUT. Keep run in the back of the defense's minds.
My clock management would have went something like this...
Mayala makes catch on 1. 17 seconds left. 1st and goal at Navy's 1.
1st and goal, 17 seconds left: back pylon fade to Hergy. If incomplete...
2nd and goal, 12 seconds left: naked play-action bootleg rollout to right, slipping Tyler Davis/Tommy Myers/Alec Bloom across the D front for a pass option. If incomplete or BS is tackled, CALL TIMEOUT to discuss your best scoring play...
3rd and goal, 3-5 seconds left: 4 spread wide (Thomas, Mayala, Davis, Bloom/Myers...I want height), 1 RB (RonJon) in backfield to keep D honest but read pass protect. If they drop 8 into coverage, release the back into end zone. Put the ball in Sheriffs hands and let him decide pass/scramble.
Point is - I want the ball in our best player's hands that afternoon for 3 plays. No question that Sheriffs was our best player against Navy. His 88% pass completion that day should've built up enough confidence to take a 1st down back pylon shot without wasting the timeout. I'm not giving up one of our 3 chances - I'm just saying that I trust BS to make the right decision and throw on 1st down there.