ET Radio: NYC derby w/ Patrick Vieira, Jesse Marsch, Mix Diskerud, Mike Grella

The guys head to Twitter headquarters in New York City for Heineken Rivalry Week media day. They to sit down with some of MLS's Big Apple's biggest stars, but first break down all the must-watch action happening elsewhere. First, why rooting for Chris Pontius is basically your responsibility as an MLS fan. Then, Toronto FC's attack without Jozy, a rivalry between Sporting KC and Real Salt Lake that doesn't get the due it deserves and waning animosity between San Jose and LA (maybe?).

In the second segment, the real fun begins as Patrick Vieira, Jesse Marsch, Mike Grella, and Mix Diskerud stop by to chat with the guys about rivalry games, babysitters, travel plans, and those pesky media responsibilities.

In the mailbag, a quick look ahead to a Sunday matinee between Puerto Rico and the United States, trash talk from a D.C. United fan and Calen's off-the-cuff MLS Fantasy advice.