WTF? Has this happened to anyone else?

I just played a ranked game, my opponent chose Barca (surprise surpise), so I went Madrid. He scored first in like the 38th. I equalized in the 43rd and then went up 2-1 in the 45th. Right after my goal, he pauses. I thought he was going to make a sub, but he didn't. When it comes back to the game I see that Valdes, his goalie, is wearing the red and blue striped Barca uniform in goal and Messi is running around wearing the goalie uniform in his right wing position. I then go on to score 3 more making it 5-1, before I see the spinning "loading" circle and it's as if I am playing the AI. Time runs out, I press No for a rematch and the points screen comes up. Really odd game, just want to see if anyone else experienced this.|||I've had this in career mode but that is all not in a H2H match