49ers Notes: Purdy, Kittle contracts, McCaffrey ‘a little pissed off in the right ways’
“McCaffrey clearly had a bit of an edge talking about his Achilles issues at the start of the year, especially given the scrutiny and perception of him as someone who did damage for training too hard. He bristled at that suggestion.
“I didn’t train any harder than the year before, when I was the Offensive Player of the Year,” McCaffrey said. “Things happen that you don’t understand why, but it’s my job to figure out why, to make the corrections so that I can be the best player I can be.