Denver Broncos veteran wide receiver Wes Welker is contemplating retirement, according to FOX Sports.
Welker caught just 49 passes for 464 yards last season.
Welker, 33, is a free agent.
Welker also has a history of concussions.
Welker has said he's unsure of his future in Denver.
Welker has 890 career catches for 9,822 yards and 50 touchdowns.
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Aaron Wilson covers the Ravens for The Baltimore Sun