49ers players using Twitter to recruit free agent Malcolm Butler
Barth's 10-point plan for the Patriots' offseason, Parts 7 & 8: Free agency
Arizona Cardinals sign CB Malcolm Butler to one-year deal - ESPN
Malcolm Butler refuses to be defined by his Super Bowl moments - ESPN - Tennessee Titans Blog- ESPN
Dee Ford And Others 49ers Should Watch On NFL Championship Sunday
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NFL Free-Agency Superlatives: The Best and Worst From a Wild Day - The Ringer
McGinn: Position-by-position ranking of NFL free agents
Patriots Journal: Super Bowl hero Malcolm Butler playing like he's still got a lot to prove
Chiefs' 10 best remaining free-agent fits: Riley Reiff, Malcolm Butler, more - The Athletic
Malcolm Butler mystery still unsolved; Titans couldn't care less