Little tug? Wow......Jones was CLEARLY past him, he grabbed Jones' jersey, Jones went to the ground instead of direct at Luck, this gave Luck the needed time to complete the pass.
That's just an embarrassing statement by Collinsworth given that textbook penalty had a massively direct effect on Luck being able to complete that pass.
Jones gets hooked on the outside, changes direction inside, and then gets pulled down by a 300 lbs man hanging off his jersey. In Worthlessland that's a little tug and a sell job.