[winflop]

 Did McKee fake being injured - I mean he acted concussed - so refs would call the targeting penalty?

No. In the press conference he said:

"I took a shot to the ribs. Kind of got the wind knocked out of me a little bit, couldn’t breathe for a little bit so I was on the floor. Once I got off, kind of walking around a little bit, thought I was totally fine, doctors checked me ribs out, cleared me, and I’m feeling great right now."

Warrior, but if he wants to get to Andrew Luck level warrior, he needs to tell them "nice hit" afterwards

[winflop]

 Did McKee fake being injured - I mean he acted concussed - so refs would call the targeting penalty?

No. In the press conference he said:

"I took a shot to the ribs. Kind of got the wind knocked out of me a little bit, couldn’t breathe for a little bit so I was on the floor. Once I got off, kind of walking around a little bit, thought I was totally fine, doctors checked me ribs out, cleared me, and I’m feeling great right now."

Warrior, but if he wants to get to Andrew Luck level warrior, he needs to tell them "nice hit" afterwards