ST. PETERSBURG, Fla. - Curt Casali drove in the winning run with a single in the ninth inning Saturday night and the Tampa Bay Rays beat the Toronto Blue Jays 4-3.

Brad Miller led off the ninth with a pinch-hit single off Brett Cecil (0-5). Miller beat first baseman Justin Smoak to the bag after a ground ball. Kevin Kiermaier followed with a double before Casali's hit, the first walkoff hit of his career.

Logan Forsythe had tied it for the Rays with a home run in the seventh after Kevin Pillar's first homer of the season gave Toronto a 3-2 lead.

Forsythe went 3 for 3, including his fourth homer, and walked.

Xavier Cadeno (2-0) got the win after retiring two Blue Jays in the ninth.

Jose Bautista's two-run home run off Chris Archer gave the Blue Jays a 2-0 lead in the third. It was Bautista's fifth homer of the season.

Forsythe's two-out single got the Rays on the board in the third and Evan Longoria tied it 2-2 by hitting J.A. Happ's first pitch of the sixth inning for his fourth home run.

Archer gave up one hit — Bautista's homer — in six innings, walking four and striking out four. He retired the last 11 batters he faced.

Happ pitched 6 2/3 innings, giving up six hits and three runs while striking out seven.

The Blue Jays had only three hits. They have 10 hits, including six home runs, in the first two games of the series.

GOOD SWITCH

Moving Michael Saunders into the leadoff spot and moving Pillar out of it has paid off for both. Saunders is hitting .333 in 10 games as a leadoff hitter and Pillar, who batted .188 in 12 games as a leadoff man, has hit .364 in 12 games since being dropped in the order.

NUMBERS

Archer's four strikeouts set a franchise record of 43 for April, exceeding David Price's 41 in 2014. ... Happ has a 1.87 ERA over his last 15 starts, the last five this season. ... Forsythe is hitting .388 in his last 11 games.

TRAINER'S ROOM

Rays: RHP Brad Boxberger (adductor surgery) threw a bullpen session. After one more session in two or three days, he expects to throw live batting practice. ... RHP Alex Cobb, who threw 25 pitches in a bullpen session, is still months away from pitching in his recovery from Tommy John surgery on May 14, 2015.

UP NEXT

RHP Marcus Stroman, who beat the Rays on opening day four weeks ago, will pitch the series finale for Toronto against RHP Jake Odorizzi, who has allowed one earned run or fewer in 20 of his 33 starts at Tropicana Field.