Trade-deadline addition Kevin Gausman shines in Cubs debut: ‘He’s nasty, he really is’

KANSAS CITY – Jed Hoyer saw his trade-deadline work flash before his eyes Friday night. The team president got aggressive at the deadline to bring in a couple top-of-the-rotation pitchers. Then the headline acquisition, righty starter Kevin Gausman, took a line drive off his ankle, in his very first inning in a Cubs uniform. Thankfully for Gausman and the Cubs, the veteran righty was OK, staying in the game after a visit from the trainer and some warm-up throws. “I got lucky,” Gausman said, “it…