After a short gain up the middle on first down, Romo dropped back to pass on 2nd-and-9, held the ball, looked like he was waiting for something, and then simply dropped to the ground and took a sack for a 10-yard loss, something you rarely see from the slippery and determined signal caller.The sack in itself was disheartening, but became exceedingly so when Ron Jaworski calmly explained that this was a play action trick-play intended for Martellus Bennett, in which Bennett goes in motion, pretends to fall down so his defender leaves him, only to hop up real quick to scoot out the backside as the only receiver on the play. It is one of the most commonly used tight end trick plays in the game. You know, as an FYI for all those avid fans of tight end trick plays and all.However, Martellus either failed to get up or was held up trying to get out of the amalgamation of offensive and defensive linemen furiously beating the living sense out of each other. The bottom line is Martellus Bennett, the only receiver running a route on the play, was unable to get out on said aforementioned route.Since Bennett got knocked down/held up, Romo had nobody to throw to, and next thing you know its 3rd-and-19 and your kicker is missing a 40-yard field goal on a drive that three plays earlier seemed destined to end up in the end zone.Trick plays are supposed to take the defense by surprise, and, to give Garrett's credit, this was certainly a surprising time to run this play. The Cowboys were having no problem whatsoever moving the ball up the field using a conventional offense.There is absolutely no need to run a trick play in which Romo has no option should the first one not be open, which, believe it or not, happens quite frequently in the National Football League. A play like that, like most trick plays, results in either a big play or a big loss.Why Garrett felt the need to run such a high-risk-high-reward play on a drive that had tons of momentum is absolutely mind boggling. That is a play that should be run on first down, on the first play of a drive. At least if you have to take the sack because the tight end can't get out on the route you have two more downs to make up the vast distance that now separates you from the first down marker.Instead, Romo had to take the sack, putting him in the, ahem, unfavorable position of 3rd-and-19, which he understandably didn't convert. One Nick Folk shank later, and goodbye momentum, crowd enthusiasm, and first half energy.