J.P. Crawford had two hits, including a run-scoring single in Seattle’s three-run fourth.
Olson’s homer to center field drove in Ronald Acuña Jr., who led off the game with a single up the middle.
“Not really the start you’re looking for,” Gilbert said.
Placing more emphasis on his splitter, which at first looks like a fastball to hitters, Gilbert regrouped with a dominant stretch of five scoreless innings. The Mariners’ offense chipped away at Atlanta’s collection of relievers who followed opener Jesse Chavez in the bullpen game. Taylor Trammell drove in a run with a single off Michael Tonkin (3-2) in the fourth.
Teoscar Hernández’s single drove in Jarred Kelenic in the fifth for a 5-2 lead. Suárez, who drove in three runs on two hits, added his fifth homer off Kirby Yates in the seventh to stretch the lead to five runs.
“It was awesome,” said Gilbert of the Mariners’ nine-hit attack. “It helps me out a ton after a rough first inning.”
Olson leads the Braves with 13 homers, including blasts in each of the first two games of the series with Seattle.
Tonkin, Atlanta’s second pitcher, allowed five runs, only two earned, on six hits and two walks in two innings. The Braves committed three errors, including two by Acuña, one fielding and one throwing.
Jesse Chavez was effective as Atlanta’s opener, allowing one hit in 2 1/3 scoreless innings.
The Braves fell to 0-3 in bullpen games.
Atlanta is attempting to compensate for a depleted rotation during the team’s stretch of 13 consecutive games before its next off day on June 1. If the bullpen is stressed during that stretch, the Braves may have to make other roster moves to overcome the losses of LHP Max Fried (strained left forearm) and RHP Kyle Wright (right shoulder inflammation) to the injured list.
“It’s going to be determined by the starts with the other guys,” said manager Brian Snitker.
Help could be coming soon from 20-year-old right-hander AJ Smith-Shawver, who allowed two runs on four hits in five innings in his debut with Triple-A Gwinnett on Friday. Smith-Shawver was a 2021 draft pick who signed with the Braves while turning down an opportunity to play quarterback for the Texas Tech football team.
“The kid’s got a really good arm,” Snitker said. “His stuff is real.”
LOOKING TO END DROUGHT
After splitting the first two games of the series, the Braves on Sunday will be looking for their first series win against the Mariners since 2011, when Atlanta swept three games in Seattle. The Mariners won two of three at home against the Braves last season.
Before this series, the Mariners had not played in Atlanta since 2017’s debut of the Braves’ new stadium, now named Truist Park.
Fried is lifting weights two weeks after being placed on the injured list. There is no indication the update impacts initial projections that Fried is expected to miss about two months. “He’s going to be in great shape when he comes back,” Snitker said.
Braves LHP Jared Shuster (0-2, 7.24 ERA) will look for his first win in Sunday’s final game of the series against Mariners RHP George Kirby (5-2, 2.45).