I was one win and two losses in a premier draft. I queued up for a game. I was in the middle of this premier draft game when I was suddenly returned to the premier draft menu unexpectedly. At this point, I still had one win and two losses. I selected to find a new game. I played out that game, and won. After finishing that game, I now had two wins and three losses on my premier draft.

I assume that I was assigned a loss for the first game after timing out, even though my client didn't believe I was still in that game.