According to The Athletic’s Stephen Holder, the Indianapolis Colts will perform their due diligence on visiting former Kansas City Chiefs’ Pro Bowl offensive tackle Eric Fisher’s physical (namely regarding his Achilles)—which will dictate their decision on signing him:
Something to watch: As the Colts work through their decision on OT Eric Fisher, they'll need to be expeditious.
Fisher's physical will mostly dictate the decision. If the Colts elect to NOT move forward, they'll target Charles Leno. But Denver is lurking and is very interested.