Photos: Opening weekend of MLS preseason action
Real Salt Lake dropped the LA Galaxy 3-1 and the Seattle Sounders edged by the Portland Timbers 2-1 in Mobile Mini Sun Cup action at Kino Sports Park, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
LA Galaxy's Michael Ciani, in blue, watches his glancing header slip under the arm of Real Salt Lake goalkeeper Nick Rimando in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Real Salt Lake's Ricky Lopez-Espin, top, and LA Galaxy's Tomas Hilliard-Arce both get to the ball at the same time, albeit with different body parts, in the second half of RSL's 3-1 win Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
LA Galaxy's Rolf Fletcher stretches out in front of Real Salt Lake's Luis Silva in the pursuit of a loose ball in the fist half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
LA Galaxy's Perry Kitchen, left, almost kicks teammate Jonathan dos Santos while clearing a ball in in the first half against Real Salt Lake at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
A Real Salt Lake trialist, left, tangles with a LA Galaxy trialist in the struggle for a ball along the line in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
LA Galaxy's Nate Shultz, left, and Real Salt Lake's Sebastian Saucedo race one another for a ball into the LA box in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Real Salt Lake's goalkeeper Connor Sparrow takes the ball off the head of LA Galaxy's Tomas Hilliard-Arce in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Real Salt Lake's Adam Henley lunges in to stop LA Galaxy's Emmanuel Boateng's foray into the SLC box in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Real Salt Lake's Ricky Lopez-Espin can't quite get a boot to the ball as it shoots cross the LA Galaxy mouth in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
The Timber's Army cheers their team onto the field just before Portland kicks off against Seattle in their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Seattle's Jordan Morris uses full extension to pull down a high ball against Portland in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Seattle's Jordan Morris gets run of the ball by the defense of Portland's Liam Ridgewell in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Portland's Fanned Adi picks up a caution in the early point of the first half against Seattle in their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Seattle's Cristian Roldan gets dragged down from behind by Portland's Diego Valeri in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Portland's Diego Valeri gets free to slam a header past Seattle goalkeeper Stefan Frei to tie the game at one in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Seattle's Waylon Francis, left, and Portland's Dairon Asprilla show off their hops in the fight for a loose ball in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Portland's goalkeeper Jeff Attinella takes the ball off the foot of Seattle's Harry Shipp, thwarting his break on goal in the first half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Seattle's Jordy Delem leaps in front of Portland's Renzo Zambrano to poke the ball away in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
Mobile Mini Sun Cup
Portland's Julio Cascante, left, and Seattle's Seyi Adekoya race for the ball in the second half of their Mobile Mini Sun Cup game at Kino Sports Complex, Saturday, February 3, 2018, Tucson, Ariz.
LA Galaxy, Real Salt Lake will play at 3:30 p.m., followed by a Cascadia Cup showdown between the Portland Timbers and Seattle Sounders.