12:16 a.m. Round 1 to McGregor (10-9, 1-0 McGregor): McGregor was busier and got some good punches in. Mayweather feeling him out as he is apt to do, and leaning on the ropes. McGregor is going to need to win the earlier rounds if he is going to win this fight. 12:20 a.m. Round 2 to McGregor (10-9, 2-0 McGregor): McGregor is busier, again, and is landing some off-angle shots on Mayweather. He's not exactly the most technically sound fighter (obviously) but it seems to be keeping Mayweather off balance some. The fight is still young.
12:25 a.m. Round 3 to McGregor (10-9, 3-0 McGregor): McGregor was warned numerous times for hammer fists to the back of Mayweather's head. McGregor was popping the jab a bit. Mayweather still not very active.
12:28 a.m. Round 4 to McGregor (10-9, 4-0 McGregor): Man, I'm really having a hard time believing McGregor looks pretty decent in this fight. Mayweather's most active round, and he was nailing some pretty big shots, but McGregor's jabbing and counter punches are finding a home now. But this round could have gone either way, I think.