Cleveland Browns WR Antonio Callaway is being suspended for the first four games of the 2019 season for violating the NFL’s substance abuse policy:
Sources: #Browns WR Antonio Callaway is being suspended 4 games for a violation of the NFL’s substance abuse policy. He had been appealing this ruling. This may party explain why he’s been running with the reserves.
— Ian Rapoport (@RapSheet) August 9, 2019
While many thought this was tied to a marijuana citation from August 2018, but it would seem this is actually for a separate, unreported incident:
On #Browns WR Antonio Callaway's suspension: Sources say it is for a separate violation of the substance abuse policy, unrelated to his citation for marijuana possession last year.