What has Stevenson gained thus far by signing with Haymon?

[fightmuseumlv]

Haymon turns any fighter in to gold once he represents them, no doubt about that.

[bigfo0t]

It's possible Adonis might have "gained" maybe a few more years to milk in this brutal sport, for all we know he could have gotten savagely KTFO and retired had he fought Kovalev earlier.. also this fight could potentially make even more money now.