Gooch gets a yellow for a sliding tackle on a player attempting to get to the end of a through ball that may have put him in on goal.
It looks like Onyewu got sent to the locker room a little early today, red carded in the 53rd minute. Vicente then scored a minute later and the match remains 0-1.
Yes he was. He fouled for a penalty: http://watchsocceronline.blogspot.com/2012/02/onyewu-sees-red-in-sportings-1-0-loss.html