How will Palhares do in Polaris?

Remember Rousimar Palhares? He's fought in the UFC and WSOF and was suspended from both promotions for holding on to submissions too long. He has a long track record of doing that and has drawn ire in the Jiu-Jitso world too before he competed in MMA. However, with his options limited he will be facing Gary Tonon at Polaris in April according to their Facebook post.

Both men are known for their leg locks and Tonon has faced MMA fighters with that claim before and submitted them. See the details in the post below:

Hide yo legs, hide yo ankles...Garry "The Lion Killer" Tonon x Rousimar Palhares is going down at Polaris Pro 3, which...
Posted by Polaris Professional Jiu Jitsu Invitational on Friday, February 5, 2016