Fair point that I considered and you considered and again, I don't give credit for them to consider because while I respect that the BoB coaching staff is good and competent at many aspects of football, I believe they're dumb at TO usage, challenge usage, and clock strategy. The only fair reply is that while a lost challenge would lose a timeout anyways, you only get to lose 1 more challenge the rest of the game, whereas you could have 3 challenges still if you win 2.