Best boxer-trainer relationship then & now

[magicjordan]

The boxer-trainer relationship is most similar to that of father and son; both work hard to bring the best out of each other at all times.Can you name some best boxer-trainer relationship then & now.
then-ALI-DUNDEE
now-PACQUIAO-ROACH

[WLAD OWNS]

Klitschko/Steward
Pacman/Roach
Joe/Enzo
Pavlik/Loew

[Miburo]

Pryor-Lewis?

[Murray]

For me Pacman and Roache stand out

[*AKO PA HA!]

pacquiao-roach

[GranTorino]

While it lasted, the relationship that Mike Tyson and Cus D'Amato shared surpassed the sport and bordered on familial.

[BlackHat]

pacquiao-roach

Now that's what I call "Poster Parents"

[oaklandstephen]

emanuel steward - tommy hearns

[MR. NUTHUGGER]

Pacquiao-Roach

[Flawless.]

Mayweather - Roger