About one-third of the league is employing a six-man rotation, and even beyond that, teams are giving some of their top minor-league pitchers a start here and there.
In other words, it's a good time to be a hitter.
Matchups are more favorable across the board, so you might want to be more aggressive swapping out a trusted starter for a flavor-of-the week type. I'm not suggesting you sit your studs, but if you've gotten to where you automatically use a fringier Trey Mancini or Steven Souza type, it's worth exploring what else is out there for Week 25 (Sept.