He's very talented and Russ is building him the old way: load of experience while he's young to see a bit every different style on the market and then they'll go to the serious business. Raines was a very decent step up, Lemieux had to fight all rounds and wasn't, this time, able to deliver the KO early on, the stamina issue is now answered with a very good mark. They will probably fuel him with 3-4 other average difficulty fights and then step up to the silver plate, which totally makes sense to me.