For sure some trainers are better than others but for the most part they're only as good as the talent of the fighter

Roach has done a great job with Pac but Pac already had talent in abundance....What did having Roach as his trainer do for Alex Arthur? He was with him (i know not on the night) when he got battered and caught with ten thousand left hooks from Gomez.

How many kids have gone through identical paces to Naz - at the Ingles - yet there's only one Naz

Ricky Hatton is a genuine world class fighter yet his brother is miles behind him...Same background - Trainer