Twins pitcher Joe Ryan is doused with water after pitching a three-hit shutout Thursday to defeat the Boston Red Sox, 6-0, in Minneapolis. Abbie Parr/Associated Press

MINNEAPOLIS — Joe Ryan pitched a three-hitter for Minnesota’s first complete-game shutout in five years, Byron Buxton became the first player in at least nine seasons to hit a pair of 460-foot home runs in a game, and the Twins beat the Boston Red Sox 6-0 Thursday.

Ryan (8-4) pitched his first complete game in 47 big league starts, striking out nine, walking none and facing no more than four batters in an inning.

“I’ve had a couple of opportunities where I thought I was pretty close and was looking at the scoreboard and thinking, ‘Oh, if I just line this up and do this and do that.’ Today, I didn’t,” Ryan said.

He pitched Minnesota’s first complete game since José Berríos’ six-hitter against the Chicago White Sox on June 7, 2018, and first complete-game shutout since José Berríos’ three-hitter at Baltimore on April 1, 2018.

“From beginning to end, he did everything to dominate that game,” Twins Manager Rocco Baldelli said. “He was in the zone. All of his stuff was good. He was throwing as hard as you’ll see him throw in the eighth and ninth inning right there. He looked sharp. He was commanding his pitches. Split was good.”

Buxton hit a 466-foot home run in the first inning and a 465-foot drive in the third – his ninth multi-homer game, but first since June 10 last year. He is the first player with two 460-foot homers since Statcast started tracking in 2015.

Buxton is 5 for 11 with three homers and a double in his last three games after going 1 for 34 with 17 strikeouts in his prior 10 games. He has 13 home runs this season.

Minnesota got back to .500 at 38-38 and leads the AL Central.

After scoring 50 runs during a six-game winning streak, Boston has lost two in a row as Minnesota salvaged a series split.

Carlos Correa homered into the second deck in left field in the first inning off Justin Garza (0-2), making his first career start as the Red Sox opener. Two batters later, Buxton hit a ball into the third deck, 3 feet shy of his longest career home run.

Buxton’s second home run landed in the second deck above the bullpens, a rarity at Target Field, and boosted the lead to 5-0 in the third inning.

Brandon Walter, a 26-year-old left-hander recalled from Triple-A Worcester, gave up Buxton’s second home run. He allowed three earned runs and six hits in 6 2/3 innings in his major league debut.

“I was just trying to keep us in the game, give us length, save the other bullpen guys, and try to get quick innings,” Walter said. “I was able to do that some innings, other innings kind of got away from me, but overall, pretty good.”

PAIR OF FIRSTS

In his first career start, Boston shortstop David Hamilton singled in the eighth for his first big league hit.

RED SOX ROSTER CHANGES

Boston catcher Reese McGuire (right oblique strain) went on the 10-day injured list, and the contract of catcher Caleb Hamilton was selected from Worcester. Outfielder Alex Verdugo was placed on the bereavement list and infielder Yu Chang (hamate fracture) was transferred to the 60-day IL. The Red Sox also acquired right-handed pitcher Tayler Scott from the Dodgers for cash and transferred right-hander John Schreiber to the 60-day IL.

KEUCHEL JOINS TWINS

Former American League Cy Young Award winner Dallas Keuchel agreed to a minor-league contract with Minnesota. The 35-year-old left-hander was 2-9 with a 9.20 ERA in 14 starts last year with the Chicago White Sox, Arizona Diamondbacks and Texas Rangers. A two-time All-Star and 2015 AL Cy Young Award winner, Keuchel is 101-91 with a 3.98 ERA in 257 starts and 11 relief appearances.

TRAINER’S ROOM

Red Sox: Infielder Pablo Reyes left in the fourth inning because of abdominal soreness, similar to what he experienced earlier this week. Manager Alex Cora did not have an update.