"I'm just happy for him," Duffy said.
Hosmer's departure leaves big void at first base for Royals →
"Everybody has flaws. Everybody had things happen in their life they wish didn't. Once I hit the bottom floor. There was no way to go but up. I'm excited to erase and re-record," he said.
Royals lefty Duffy hoping to put tumultuous 2017 behind him →