Luck gives himself passing grade for preseason

INDIANAPOLIS - Nobody - not even Andrew Luck -- knew what to expect from the quarterback when the Indianapolis Colts opened the preseason more than two weeks ago.

But after three games - 11 series - Luck's surgically repaired right shoulder handled being sacked, hit while scrambling and he even threw a touchdown.

In a time when wins and losses don't mean a thing, the Colts and Luck can say they came out winners because there's no doubt that he'll be ready for their Week 1 game against the Cincinnati Bengals on Sept. 9 like he said more than two months ago.

What letter grade did Luck give himself?

"I'm not going to give a letter grade. Sorry," Luck said, laughing. "Pass or fail? Pass."

There's…