10-9 Purdy, 20-17. Purdy is poor at cutting the ring off and that will hold him back from moving up in levels.
Anyone with some head movement and a big punch would ruin Purdy, he's just walking forward throwing the big hook.
Rivera is taking some heavy stuff now. Difference is size and strength should really start to tell now.
30-26 Purdy. Rivera having success but making no impact. Purdy would beat Jones IMO. That type of style blends perfectly with his own, especially as he carries more power. But he'll come up short against any cute boxer, which Jones is not.