This thread is very topical this week. Who is brought back?
In addition to Breshard Perriman and Paxton Lynch, the Bills on Tuesday worked out QB Josh Woodrum, WRs DeVier Posey and Hunter Sharp, OT Michael Dunn, G Landon Turner, C Anthony Fabiano, DTs Jay Bromley and Christian Ringo and DE Nate Orchard, per @FieldYates.
My guess is Woodrum & Orchard