I like them equally...But I'm giving the edge to Bullseye. Hawkeye has recently proven his skills in hand to hand, but I don't believe it would match up to Bullseye, who has recently taken on Daredevil AND Elektra in hand to hand. Bullseye is simply far more ruthless, I believe he'll make proper use of the cover (like he did versus Captain America). He's surrounded by weaponry he'll gladly use where-as Hawkeye is going to focus on using his bow first. The reason Bullseye misses Daredevil is due to his enhanced senses and agility....But somehow, he was able to supress and even hurt Spider-Man, despite using a webshield. It would be a good match up, but what it comes down to is Bullseye goes to kill with his first few shots. So, Bullseye.