Gausman fans 11, Okamoto scores winning run in 9th as Blue Jays beat Athletics 3-2

Kazuma Okamoto scored the winning run in his Blue Jays debut and Kevin Gausman had 11 strikeouts as Toronto opened its 50th anniversary season with a 3-2 walkoff victory over the Athletics on Friday night.

Okamoto hit a two-out single in the ninth inning and moved to third on an Ernie Clement double. Andres Gimenez ended the game with a single up the middle off reliever Justin Sterner.

Gausman set a franchise record in the fifth inning when he fanned Max Muncy for his 10th strikeout, the most on opening day in team history.

A solo homer by Shea Langeliers was the lone blemish over his six-inning outing.

The Blue Jays took advantage of a fielding blunder to score two runs in the fifth against Athletics starter Luis Severino.

Outfielders Denzel Clarke and Tyler Soderstrom got their signals crossed on a drive by Gimenez. The ball dropped between them in left-centre field and bounced to the warning track, allowing Okamoto and Clement to score on the triple.

Toronto reliever Louis Varland touched 99 m.p.h. on the radar gun in his one inning of relief in the seventh. Okamoto singled in the bottom half for his first career major-league hit.

Submarine reliever Tyler Rogers worked the eighth inning in his Blue Jays debut. Jeff Hoffman blew a save opportunity in the ninth when he gave up a solo homer to Langeliers.

The start of the game was delayed about 35 minutes for player introductions and a ceremony to recognize the team's 2025 American League title. The sellout crowd of 42,728 roared as a new banner was unveiled above the large video screen at Rogers Centre.

Blue Jays: Gausman set the early tone by striking out the side in the first inning. He retired the first 10 batters he faced.

Athletics: Severino didn't allow a hit