It's SoundersFC matchday! The Sounders host the SanDiegoLoyal at Starfire Stadium in the third round of the US Open Cup. Photo by wolterpix_sports #Sounders #VamosSounders #StayLoyal #SEAvSD #MLS2023 #BoomBoomClap #EBFG #MLS #MLSSeasonPass #SoundersMatchday #SanDiegoLoyal