Fight Night Round 4 with the counter punch window slider turned 1/10 of the way down and difficulty set to Champion or GOAT (depending on the level and rank of opposition) made for the perfect boxing game for me.
But, I agree; its about time EA or 2k starting making a game for the current consoles with new and updated fighters. For now I'll just keep playing and creating characters on FNR4 on my Sundays (just made a decent Guillermo Rigondeaux and Timothy Bradley CAB under LosLuis66 if you're interested).