What, exactly, was he going to tell them at that point that was going to make them not useless and/or changed the outcome of overtime? And remember, these are veteran players, with multiple playoff runs already under their belts. I really don't think the difference between them winning or losing that one came down to LeBron's failure to make those guys feel  o.k. about blowing the game in regulation. If they can't pull themselves out of it on their own, two adults, no pep talk he could deliver is going to fix things.