Trevor Zegras’ first day at Ducks training camp includes lots of work on defense

New Anaheim Ducks coach Greg Cronin knows what Trevor Zegras can do on the offensive end. During Zegras’ first day at training camp on Tuesday, Cronin sent an early immediate message — he expects significant improvement to Zegras’ defense. The 22-year-old center missed the first two weeks of training camp and must catch up since Cronin has already installed most of the fundamental pieces to his system.