Tigers' Jeff Ferrell: Tosses bullpen session

Ferrell (concussion) threw a bullpen session Tuesday, Chris McCosky of The Detroit News reports.

Ferrell was placed in concussion protocol on Sept. 19, but he's moving in the right direction in his recovery -- he also threw Saturday. The 26-year-old has only thrown 9.1 innings in 2017, and would likely be in a mop-up role if he does return before the end of the year.