The best fought match I have ever seen was the third match of the Finals last year at VCU. 616 and 165 vs. 33 and 977. After losing the first match and winning the second both alliances were confident that they would win but 977 had figured out our strategy. We pushed the movable goal into 33's ball hole to give them a little trouble scoring because they had a "NBA shooter" that never missed. The only way we could beat them was by hanging. By the time we got back to the platform, 977 was already there and played defense on us the rest of the match. Eventually we were able to push them out of the way and then we both tried to hang.
Video:
http://ircorp.fnsnet.net/pics/2004_Finals_3.WMV
Picture:
http://ircorp.fnsnet.net/pics/finalmatch.jpg
I can't find the exact score, but we lost by 5 points.