Less than 48 hours ago they were laughing it up together as teammates winning the 4x200 relay, now Michael Phelps and Ryan Lochte are rivals once again when they face off in the Men's 200m Individual Medley Final today.

Men's basketball continues with Spain, Nigeria, and America hitting the hardwood, and the greatest amateur boxer ever Vasyl Lomachenko jumps back into the ring. Day 6 of the London Games is here, and these are the 5 Best Events to Watch Today.