Until opening day arrives and the games start to matter, there will be no verdict on Drew Storen’s spring training. Some outings, he has decided to throw hard and just pitch. Others, he has focused on one particular aspect, mechanical or otherwise, and dialed back. He’s struck out 15 in 10 innings, but he’s also allowed 15 hits and four walks. He has consciously built up for the season slowly, and even with eight days to go he will make two or three more appearances that are only tune-ups. “There’s still a lot of time left,” Storen said.