After an interesting first round, Floyd Mayweather and Robert Guerrero came out of their corners with the question being who could adjust better to what the other was doing.
Early in the round it was Guerrero landing a solid shot as Mayweather got back against the ropes. Guerrero also continued throwing counters as Floyd tried to lunge in with his straight right. Guerrero again got in with a counter right and Mayweather looks slightly slow and hasn't quite figured out what Guerrero is doing.
In the second half of the round Floyd began pumping his jab and working to the body. Once Floyd worked the jab it seemed to slow Guerrero down a little bit and gave him a bit more room to avoid the counter shots from Guerrero. And toward the last minute of the round it was Floyd who took over the round.
Round: 10-9 Mayweather
Fight: 20-18 Mayweather
We'll have more, including complete results and analysis for the main event at our Mayweather vs. Guerrero Live Results Story Stream.