Yeah, and their pitchers are still good enough for that to not be a huge issue. These Rays relievers routinely went 2 innings in the regular season, this would affect a team that has a bunch of specialists far more. The Rays are exploiting the current rules for their advantage, and they're not the only team that optimizes matchups by making a bunch of pitching changes. Sure, Chaz Roe might become far less valuable, so they'll just replace him with some other gas thrower.