More notes on Brant Hurter's struggles, Parker Meadows' search to get going and Colt Keith's role at third base.

Vierling's return meant someone had to be sent down, and it was shortstop Trey Sweeney who was optioned to Triple-A to make roster space. Javier Báez will have Saturday off as Zach McKinstry will start at shortstop, again showing just how deep and versatile this Tigers roster has become to make a decision such as Sweeney's so difficult.