Ah, but it was more than just 1 start. It showed the plus stuff he was hyped to have.
Last yr, he had trouble sitting above 90. For most of the game, his fastball tonight was 93-94mph.
Last yr, he had a straight fastball that would get killed if the hitter was sitting on it. This yr, he's got 3 fastballs he uses interchangeably, a cutter in the high 80s, a 2 seamer around 90 and a 4 seamer in the 93-94 range.
Last yr, he couldnt locate a very loopy curveball. This yr, he tightened the break and seemed to have complete command of it after the first inning.
Last yr, he would shy away from using his changeup. Last night, I saw him use it multiple times in clutch spots.
Essentially, the pitcher I saw last night was not the pitcher we saw last yr, and that makes me very, very happy. AND, he had everything going against him
He was facing Detroit, one of the best offenses in baseball
It was bitterly cold
The umpire had a very, very tight zone.
But he had a good fastball. He located to all 4 quadrants of the plate. He put cut and tail on the FB to keep the hitters off balance. His curveball was more a hammer than a loopy Zito-esque curve. And the changeup was used more. He's progressed as a pitcher. Now, his next start, we'll get to see if he regresses or progresses. But the potential is certainly there, something that most yankee fans would have doubted after watching him throw last season.