The Mariners powered their way past the Cubs 14-6 to win their three-game series from Wrigley Field.
Donovan Solano led the offense with a pair of homers and finished with five RBIs. Dominic Canzone also went deep twice as Seattle has won three-of-five.
Colin Rea got the loss after giving up seven runs over five-plus innings for Chicago, which has dropped three-of-four.
Chicago had 4 home runs in the game.
The Cubs are in St. Louis Monday night in a 4-game series.
June 22, 2025