A few days has passed but it's been on my mind. The Burn break out down the left wing and Martinez sends in a cross to a streaking Kreis, with the Quakes' Robinson trailing just behind. Robinson tugs on Kreis' shirt just inside the box as the ball is about to arrive and Kreis goes down as if both legs have been cut out from him AND he's been shot in the head. Ref signals for PK and gives Robinson a yellow. I don't know the correct call but can imagine many: Just like the ref called it: yellow for Robinson, PK call. No call. Gentle tug on shirt doesn't warrant it. Red to Robinson for fouling last man, and a PK. Red to Robinson for fouling last man, a PK, AND a yellow (or even a red) to Kreis for obvious diving. Yellow to Robinson, PK, AND a yellow (or even red) for Kreis for diving. No call on Robinson, yellow (or red) to Kreis for diving. Any other permutations? Anyone see this play and wonder about it? Thanks in advance.