Colin Kaepernick: Trade to Broncos Being Held up by $4.9 MillionCopyFacebookXTruthGettrLinkedInTelegramEmailSaveColin Kaepernick Michael B. Thomas/Getty ImagesBy Dave Martin4/4/2016Updated: 4/4/2016PrintREAD MOREColin Kaepernick: What’s Holding up a Trade for the Sought After 49ers Quarterback