HOUSTON, Texas -- Carlos Correa hit his career-high 25th homer with a three-run shot and the Houston Astros clinched the AL West with a 3-2 win over the Tampa Bay Rays on Thursday night.
It's the fourth division title in five seasons and 10th overall for the Astros. They're in the playoffs for the fifth consecutive season, extending a franchise record.
Manager Dusty Baker's Astros will open the AL Division Series on Oct. 7 against the Chicago White Sox - home field for that best-of-five matchup is still to be determined.
Correa's huge hit in the fourth inning allowed the Astros to put a recent stretch where they dropped five of six games behind them and let the celebration begin at Minute Maid Park.
Astros mascot Orbit dashed onto the field waving a huge orange flag that touted their division title as the players cheered and embraced after the final out.
Tampa Bay, which has already clinched the top seed in the AL playoffs, put runners on first and second with no outs in the ninth but didn't score.
Rays rookie Wander Franco went 0 for 4 to snap a 43-game on-base streak, which tied Frank Robinson in 1956 for the longest such string in MLB history among players 20 or younger.
Yuli Gurriel singled to start Houston's fourth and Kyle Tucker walked. Correa followed with his towering shot that smashed off the wall in left field to put the Astros up 3-0 against Ryan Yarbrough (9-7).
The charismatic shortstop put a hand to his ear to encourage the crowd as the rounded third base on the home run trot.
Lance McCullers (13-5) didn't allow a hit until Ji-Man Choi singled to start the sixth. There were two outs in the inning when Brandon Lowe homered on a ball to right field that sailed just inside the foul pole to cut the lead to 3-2.
Kendall Graveman plunked Mike Zunino to start the eighth and he was replaced by pinch-runner Kevin Kiermaier. Lowe struck out and catcher Martín Maldonado threw a dart to second base to allow Correa to tag Kiermaier as he slid into second to end the inning.
Ryan Pressly allowed a leadoff walk in the ninth and Franco reached on an error by second baseman Jose Altuve. Nelson Cruz grounded into a double play, and pinch-hitter Yandy Díaz grounded out to end it and give Pressly his 26th save.
Tampa Bay opener Collin McHugh allowed one hit in a scoreless first before Yarbrough took over. He permitted four hits and three runs in 4 2/3 innings.
McCullers retired the first nine batters he faced before walking Lowe to start the fourth. He was erased when Franco grounded into a forceout for the second out. The Astros got the third out when Franco was caught stealing second base. He was initially ruled safe, but the Astros challenged the call, and it was overturned.