Round 2: Mayweather Vs Marquez

Marquez connects with a left hook to start the round and the crowd erupts. Jab, jab for Mayweather who looks very comfortable in there. Marquez tries a combination but Mayweather blocks effectively. Big right hand lands for Marquez and Mayweather smiles. A smashing left hook lands to the chin of Marquez AND DOWN HE GOES!! Marquez beats the count but he's hurt. Marquez lands a jab to keep Mayweather off of him but he better avoid those lead left hooks or it's going to be a short night! Mayweather lands a straight right hand and it's clear who's the harder puncher. Marquez lands a right hand and then Mayweather lands his own. Marquez blocks the lead left and the follow-up right. Marquez is very tentative and the round is over. Man, Floyd is quick!