Cornerback Greg Toler (groin) saw limited work Wednesday. Cornerback Josh Gordy (groin), along with inside linebacker Kavell Conner (ankle), returned for full practice. Thornton (neck), safety Sergio Brown (hand) and defensive tackle Ricky Jean Francois (foot) did not practice. Wide receiver T.Y. Hilton (shoulder) was limited.
Caskey on Bengals coaching staff -- Former Indiana State offensive line and tight ends coach Kyle Caskey is an offensive assistant with Cincinnati.
Caskey worked under former Sycamore head coaches Lou West and Trent Miles from 2006-08.
The son of Bengals head coach Marvin Lewis, Marcus, played linebacker for the Sycamores for four seasons. He graduated last summer.