Sirles turned into their ultimate utility offensive lineman, serving as a backup at tackle, guard, and center at different stages of the season.

My guess: it's a low-cost deal that protects them in the event that they swing and miss in adding multiple OL in the offseason. https://t.co/aE9VwDrtXg

— Joe Buscaglia (@JoeBuscaglia) January 16, 2019