I've all five situations happen in games that I was ref in. I didn't rule IW in any of those and would like your opinion of my opinion. Here was my rationale :
(1) A couple of times I've had a runner stopped for a split second and break loose A whistle sounded and we ruled his forward progress was stopped and a 'quick' whistle sounded. I only regret one : runner was hit and stumbled, landing on a teammate, regained his footing with his free hand and off to the races. No questions arose as we whistled it dead, video later showed only one hand and his feet had touched the ground. That should have been an IW.
(2) A few more times I've seen a muffed pass tweeted while still airborne. The football gods

were with us and the ball fell harmlessly to the ground. I quickly reminded the eager tweeter at the next opportunity : "Darn lucky it wasn't picked".
(3) Happened only once, digging into the pile, we found big ole' Bubba hugging the ball. A closer look shown Bubba had the ball pinned between his elbow and armpit. Gave the ball to Bubba, no questions were asked.
(4) Happened only once in my games, but did occur in a UMaine- Georgia Southern playoff game with much more 'discussion'

. In my game, the pass that appeared backward, was muffed by the wideout. The eager wing tweeted and signaled incomplete

. Wideout's teammate recovered a few yards behind, once again, the football gods

came thru. I needed to choose between two bad calls : (1) Incomplete forward pass, (2) IW, repeat the down

. I choose option #1.
(5) Played at a prep school's huge field turf. Other sports were played there,too (field hockey,soccer, lacrosse, baseball and softball) each sport had different colored lines. It didn't take us long to screwup as the opening kickoff crossed somebody's foul line and an eager tweeter blew and threw

while ball was several yards from OUR sideline =IW > rekick. Late in the game, with B trailing by a lot, B intercepted and was heading toward paydirt. As runner crossed somebody's line, still about 5 yards from OUR goal line, a wing (who had beaten me to the spot

) tweeted

and

. The

wing ran up to me : "I think I really blew it

". There wasn't an A player anywhere near the runner ,and I responded: "NO, you were just practicing

".
While I'd never hide a whistle, I feel the above situations, you may have a choice. How do you guys feel about m choices

?
