We examine roster data from Tout Wars mixed leagues to answer questions about batter, pitcher and overall player pool depth in leagues of different sizes, including whether turning over a higher percentage of your roster is correlated with success.

Jeremy Jeffress is on his way to returning to the Brewers in a high-leverage role. Plus, Cardinals demote Alex Reyes, Mike Montgomery and Matt Moore placed on IL, and Franchy Cordero injures elbow.

With Jake Lamb expected to miss six weeks, Christian Walker gets the nod at 1B in ARI. Plus, Kevin Gausman ready for action, Matt Wisler activated, BAL signs Dan Straily, Edinson Volquez placed on IL, and more.

With Corey Dickerson out, the Pirates are weighing their OF options. Plus, Tulowitzki lands on the IL, Minter comes off the IL, Lamb suffers a quad injury, Kendrick activated and more.

Wilmer Difo figures to get the bulk of time at SS while Trea Turner is out. Plus, updates on Jake McGee, Anibal Sanchez, Jordan Lyles and Tim Anderson.

Kevin Pillar's HR total might take a hit in his new home. Plus, trade opens spot for Anthony Alford in TOR, Jon Duplantier added to ARI roster, and rehab stints lined up for Michael Taylor, Todd Frazier and Travis d'Arnaud.

With Miguel Andujar out with a shoulder injury, DJ LeMahieu is expected to see action at 3B for the Yankees. Plus, Giancarlo Stanton, Daniel Murphy and Joey Wendle headed to IL, and a timeshare behind the plate in ARI.

Reynolds, McMahon and Hampson get an early boost while Murphy is out in COL. Plus, O'Brien replaces Cooper in MIA, Kennedy a bullpen option in KC, and Richard to miss start for TOR.

A day after blowing a save and leaving the game in pain, Hunter Strickland hits the IL with a right lat strain. Plus, Justin Upton out longer than expected, Nick Margevicius to make his major league debut for SD, Cameron Maybin signs with CLE, and more.

With Francisco Lindor and Jason Kipnis on the shelf, Brad Miller, Eric Stamets and Max Moroff will serve as replacements. Plus, updates on Lonnie Chisenhall, Brian Goodwin, Roman Quinn, Peter Alonso and Ildemaro Vargas.

Kendrys Morales' trade creates plenty of moving parts in the OAK and TOR lineups. Plus, Tatis makes SD, Stratton headed to LAA, Bourjos gets roster spot, Leon headed to minors, SF cuts Hanson, and more.