Goldson was blindsided and slapped on the back of the helmet by Doucet at the end of a play early during the fourth quarter. Goldson jumped up and confronted Doucet, and both began swinging wildly. Goldson then threw a series of punches to Doucet's facemask and received a 15-yard personal-foul penalty before being ejected.
"What happened is he was running his route and we kind of ran into each other and we both fell. I'm looking around to see if the ref saw anything, and all I feel is two punches to the head," Goldson said Monday. "I just got up and retaliated.
It wasn't a smart thing. It wasn't a smart decision on my behalf. I kind of lost it. That's just something I can't do as a vet and as a leader on this football team. I expressed that to my football team yesterday and to my coaches and let them know I'm willing to accept my punishment whatever the case may be and it won't happen again."
NFL spokesman Greg Aiello said in an email that the league doesn't plan to suspend Goldson, who will receive word on a potential fine when they are handed down Friday.
Doucet said after the game that Goldson took a "cheap shot," but he also expects to be fined.
Niners coach Jim Harbaugh, whose team is riding an eight-game winning streak and has been in control of the NFC West lead for weeks, questioned the idea that a player can't retaliate. He would like to see referees also flag the first offender, which in this case he says was Doucet.
"Dashon was punched in the back of the head. And then retaliated. What I think needs to be addressed is this mindset that you can't retaliate," Harbaugh said. "Obviously they're not going to see the first one -- it's always the second guy that gets caught. And that's the one who's going to get flagged. ... But the first one needs to get addressed. It needs to be officiated, and it needs to be a foul. Otherwise, and you wonder if people do it, as soon as the whistle's blown, 'Hey, get the first shot in.' "
Whatever the circumstances Sunday, Goldson said he won't lose his cool like that again.
"It was more kind of anger and disrespect, all those things. I really didn't feel anything, I just felt two punches, like it was kind of a cheap shot and I retaliated," he said. "Just adrenalin going in the heat of the moment. You're just out there throwing punches."
Copyright 2011 by The Associated Press.