by Aaron Wilson
August 14, 02014
Detroit Lions star wide receiver Calvin Johnson told ESPN he's wearing a split on his finger for precautionary reasons.
Johnson had surgery on the finger after last season.
Johnson may wear the splint for a while this season.
Johnson's finger was stuck at 90 degrees during last seaosn.
Johnson has recovered from finger and knee surgeries and has had an impressive training camp.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun