How Did De La Hoya Fight Fighters Off Their Peak?

De La Hoya, although he lost a few of these, at least fought: Prime undefeated Trinidad Prime undefeated Mosley Prime undefeated Felix Sturm Still in his 30s and reigning MW champ Bernard Hopkins Prime undefeated Ike Quartey Undefeated Genaro Hernandez 2001 Arturo Gatti who had at least 4 more years in the tank 1-loss Fernando Vargas Prime undefeated Mayweather And finally prime Manny Pacquiao Chavez, Whitaker, Camacho are the only fighters I can think of De La Hoya fought past their prime. So how can anyone say that Khan is going to follow DLH's footsteps by fighting past their prime fighters with a straight face? Like spitting on DLH's resume with all those prime elite fighters he fought.