Bengals haven't done enough to address O-line problems.

[Isaac Curtis: The Real #85]

1) Karras at C is a miniscule upgrade over Hopkins but would be a substantial upgrade over Carman at LG. He is a small but significant uograde over Spain.

LT: Same
LG: Small upgrade (Karras) or significant downgrade (Carman)
C: Same (Hopkins) or miniscule upgrade (Karras)
RG: Large to huge upgrade (Cappa)
RT: Same