It has never been different at my level of play (mid-elo). I had really cool comebacks, but they happen once in maybe 10 games (same for opponents). So one game in 5 turns out differently, than I had the impression during the first 10-15 minutes. But games that are close (meaning both teams could win till the very last minute, where one team gets aced due to some mistake and won't respawn before getting owned) happen only every 50 games IMO ... I can't remember this would have been different ever (and I play this game since public release) ...