Jim Miller

Jim Miller, better known as "A-10", brings a 39-19 record into every walk to the cage — and in a division as crowded as lightweight, every single win matters.

The ground is where fights end: 22 wins by submission (56% of the total). Scrambles that look even suddenly aren't. Add the southpaw stance, and the puzzle gets harder still.

Most recent outing: a win over Jared Gordon via submission (guillotine choke) r1. Business handled.

At 42, the window is what it is — which tends to make every remaining fight more honest, and more dangerous.