Raul Ruidiaz netted a brace and Joao Paulo scored a stunning goal as Seattle Sounders started their 2021 MLS season with a 4-0 drubbing of Minnesota United.

Ruidiaz scored twice in the second half after Joao Paulo's memorable opener to give last season's runners-up Seattle the perfect start on opening day.

The Sounders – beaten by Columbus Crew in the 2020 MLS Cup final – hit the front four minutes into the second half, Joao Paulo cushioning a cleared cross with one touch before rifling a thunderous volley into the top corner on Friday.

Ruidiaz entered the new season on the back of 12 MLS goals last term. According to Stats Perform, his 0.76 goals per 90 minutes led the league in 2020. When the Peruvian star was on the field, the Sounders scored two goals per 90 – besting their average of 1.5 goals per 90 when he was not last year.

A dominant force in the Western Conference since Brian Schmetzer succeeded legendary former boss Sigi Schmid in 2016, the Sounders doubled the lead with 20 minutes remaining when Will Bruin teed up Ruidiaz.

Ruidiaz made it 3-0 three minutes later after Cristian Roldan turned provider before Fredy Montero completed the rout four minutes from time at CenturyLink Field in Seattle, where the Sounders had an expected goals (xG) difference of 20.9 last season, well clear of next-best team Los Angeles FC (12.0)

In the only other match on Friday, Houston Dynamo edged San Jose Earthquakes 2-1.

Houston built a two-goal buffer by the 55th minute thanks to Memo Rodriguez and Maximiliano Urruti.

A stunning 74th-minute strike from San Jose substitute Paul Marie set up a tense finish, but the Dynamo held on for maximum points.