SFGate.com: Roman on read option: ‘The result was not the intent of the play call’:
"Still, does he regret calling the play?

“'I’ll just say the result was not the intent of the play call,' Roman said. 'I always look back and say, ‘Did it work. Didn’t it work? Why? Why not?’ And then move on from there.'

"The play, of course, has inspired more scrutiny and criticism than any other call during Roman’s tenure. He agreed it was a hazard of his job."

Hmm...seems like whenever there was an unusual play called when Mike Martz was OC, it was due to his massive ego only. No mention of the word "ego" in this article. Perhaps Martz is one of the few OC's or head coaches in the NFL to possess such a thing?