Portland Timbers–Vancouver Whitecaps rivalry

The original Vancouver Whitecaps were founded in December 1973 and began to play in the North American Soccer League (NASL) in 1974.[7] Portland was subsequently granted an expansion team the next year, the Timbers, and in 1975 the clubs played their first match against each other, with Portland winning 2–0 in the initial game on May 16, 1975.[8]

Both the Timbers and the Whitecaps achieved success in the beginning years of the league, with Portland winning the regular season title in 1975 and making the Soccer Bowl while Vancouver won the championship in 1979. Due to the success of both teams and the natural proximity of the two towns, Portland and Vancouver developed a rivalry.

The rivalry got off to an auspicious start, with Portland winning the first six games. However Vancouver came straight back, winning the next five and only losing three additional times to the Timbers during the duration of NASL play.

In 1978, Vancouver was the top-ranked club in the league heading into the playoffs, with a record of 24–6. They won their first round game but were upset by the Timbers in the playoffs, who won both games in route to a 3–1 aggregate goal margin.[9] Clyde Best scored in both games in the first playoff confrontation between the teams.

Portland folded its team at the end of the 1982 season, as player salaries outpaced team revenue.[10] The original Vancouver Whitecaps also folded along with the NASL in 1984.

Portland regained a soccer club in 1985 with the formation of F.C. Portland, who joined the Western Alliance Challenge Series. In 1986, Portland joined the Western Soccer Alliance, while at the same time the Vancouver franchise was reborn in the Canadian Soccer League (CSL), where they were immediately successful. The two clubs began to play matches against each other in 1987–with F.C. Portland becoming the second side to take the Timbers name in 1989–and continued until Portland folded in 1990.

Timbers forward Ibad Muhamadu in a game against Vancouver, October 2, 2010

In 2001, the third incarnation of the Portland Timbers was established and the club joined the USL First Division (USL-1), which already contained the Vancouver Whitecaps.[11] The first game between the rivals in over a decade came on June 13, 2001, with Portland's Vadim Tolstolutsky scoring in the 90th minute to salvage a tie for the Timbers after neither side scored in extra time.[12]

In the first playoff series between the two clubs in 24 years, Portland and Vancouver faced off in the first round of the 2002 A-League playoffs. Vancouver won both games 1-0 to advance to the next round.

In 2004, fan-based organizations supporting the Portland Timbers and Vancouver Whitecaps as well as the Seattle Sounders sponsored the creation of a two-foot-tall silver cup to be awarded annually to the club that finishes with the best record in the season series between the three rivals.[13]

The Whitecaps dominated the series during the mid-2000s, not losing to the Timbers in league play for over 3 years between May 2004 and July 2007.

The Portland-Vancouver rivalry reached new heights near the end of the 2000s after Portland knocked Vancouver out of the USL playoffs in 2007, only for the Whitecaps to return the favor twice, delivering a death blow to the Timbers' postseason runs in both 2009 and 2010. In the 2009 season, Portland was the top-ranked club in the league but fell to Vancouver in a dramatic two-game series that the Whitecaps won 5-4 on aggregate.

Portland fell behind defending champions Vancouver in the first game of the 2007 USL playoff opening round 1-0. However, on the return leg, the Timbers ran right through the Whitecaps, advancing with a 3-0 win and a 3-1 total goal advantage on aggregate. This was the first time Portland had advanced past the first round of the A-League or USL playoffs, in what was described as "an intense and offensive contest between the Northwest rivals".[14]

In 2009 and 2010, supporters of the Timbers and Whitecaps decided to continue the Cascadia Cup without the Sounders while playing in the USL, after Seattle moved to Major League Soccer in 2009. Timbers and Whitecaps supporters voted to only included regular season USL-1 matches played between the teams and Portland won the cup for the first time.

Portland and Vancouver faced each other once again in the 2009 USL playoffs, this time in the second round. Portland was the top overall team in the league in 2009, compiling a 16-4-10 W-L-D record, while Vancouver was the lowest-seeded team to make the playoffs. Vancouver won the first game of the two-game playoff series 2-1 at Swangard Stadium in Burnaby, BC, meaning that the Timbers would need to win at home in order to advance. Portland nearly fought back to equalize overall but second-half goals from Martin Nash and Marlon James forced a 3-3 tie at PGE Park, and the Timbers never scored again, giving Vancouver the win 5-4 on goal aggregate.

In 2010, the final year of both clubs playing in USL, they met again in the playoffs, this time in the first round with Portland as the 4th seed and Vancouver as the 5th seed. On October 7, 2010, in the first leg of the matchup, Gershon Koffie scored in the first minute and Martin Nash added a 13th minute strike to give the Whitecaps a 2-0 win at Swangard Stadium. Three days later, on the return leg in Portland, James Marcelin scored for the Timbers in the 49th minute, but Portland was not able to find the equalizer, and Vancouver advanced to the next round with a 2-1 aggregate win, their second straight season eliminating Portland in the playoffs.

Timbers and Whitecaps players face off during the first MLS game in Vancouver between the franchises at BC Place, October 2, 2011

The Vancouver franchise was granted status on March 18, 2009 by MLS Commissioner Don Garber as the seventeenth franchise of Major League Soccer. The Portland Timbers were announced as the eighteenth franchise two days later, and the two Cascadia clubs joined MLS together for the 2011 MLS season.[15] The Timbers won the initial MLS game against the Whitecaps, and it would take until 2014 for Vancouver to first win against Portland.

The two clubs met for the first time in the MLS Playoffs in a two game aggregate series in the 2015 Western Conference Semifinals. After the first game tied 0-0 at Portland's Providence Park, the Timbers won the return match at BC Place 2-0 on goals by Fanendo Adi and Diego Chara, advancing to the Western Conference Finals.[16] The Timbers would later win the 2015 MLS Cup, becoming the first team from Cascadia to do so.

On August 10, 2019, Portland defeated the Whitecaps 3–1, placing them first in Cascadia Cup standings. Goals were scored by Sebastián Blanco, Marvin Loría, and Jeremy Ebobisse.

Due to the COVID-19 disruption of MLS play, Vancouver played the entirety of their 2020 home matches against American teams at Portland's Providence Park in a way to easier facilitate travel accommodations.[17] The first "home" match for Vancouver coincidentally was against the Timbers, who played as the away side in their own park.[18] Portland won 1-0, scoring an official away goal by Felipe Mora in the 5th minute.

As of 2020, Portland holds a 13–7–7 W-D-L advantage over Vancouver in MLS play.[19]