Robert Gaddis / Bob Gaddis

Summary: Pittsburgh acquired draft pick (possibly 1977 # 253-Alvin Cowans) from Buffalo Bills for Robert Gaddis / Bob Gaddis. Analysis: The available record points to a balanced exchange rather than a clear steal. Pittsburgh addressed its roster or draft-board preference, while Buffalo Bills received comparable value in return. The grade is deliberately conservative because part of the source record is incomplete, conditional, approximate, or still too recent for a firm historical verdict.