Mariners are 14th in starter WAR and 17th in reliever WAR, 18th overall. They're an average pitching team that is very tired. The Tigers were a better pitching team, despite the narrative.
I'm very excited to see what our bats can do against them, especially considering that their defense is about as bad as you'll ever see from a playoff team.
Their lineup is beatable if JS makes the right moves. Raleigh carried them, but there's a lot of weak spots and free outs if we pitch around him, much like the Yankees lineup. They have a very poor bench to counter any possible moves.