In no order Dawson PBF Froch Alexander Koki Kameda Honorable mention Vic D. Adamek Donaire Williams Lara Pavlik Ward Juan Diaz and Paulie M.
Fighters?.....or BOXERS? If all hand to hand combat sports are now called fighters then I offer my list. Anderson Silva Manny Pacquiao George St. Pierre Fedor Emelianenko David Tua
Can't narrow it to five. Ten favourite, in alphabetical order: Abraham, Arthur Hopkins, Bernard Kessler, Mikkel Klitschko, Vitali Klitschko, Wlad Marquez, Juan Manuel Martinez, Sergio Mosley, Shane Pacquaio, Manny Valero, Edwin I'm warming to Haye, David. And, if I knew for certain he wasn't pulling any stunts in his last fight, Dirrell, Andre. My list of the 'best' ten: Pac / Mayweather Mosley Marquez Wlad Gamboa Dawson / Williams Martinez John
1 - Manny Pacquiao (since 2003) 2 - Floyd Mayweather (has been my number 2 since the 90s; was always behind RJJ) 3 - Kelly Pavlik (I just can't lose with him on Fight Night 4 online) 4 - Chris Arreola (his heart impressed me in the Vitali fight) 5 - Nonito Donaire
Wlad, Vitali, Haye, Pacquaio, and probably Abraham. Least favorite, that obese Mexican, Arreola, and the C level Sam Peter.
I only have 3 that I can list easily. 1. Guzman 2. Mayweather 3. Alexander. I do like Haye and he'd be #4. #5 would probably be Mike Alvarado