Everybody loves Caleb Porter | MLS Now

The Portland Timbers face arch-rivals Seattle Sounders again on Sunday, this time at home at Providence Park as part of Heineken Rivalry Week (5 pm ET, ESPN, MLS LIVE in Canada). But why do so many coaches react to Portland's head coach Caleb Porter in fear, frustration, or otherwise? MLSsoccer.com's Arielle Castillo breaks down some of the best pre- and post-match incidents in which Porter ruffled some feathers -- but stayed totally collected himself.