Joe Burrow. Dak Prescott. Drew Brees. Sam Darnold.
As NFL quarterbacks continue to go down with injuries, there's one guy who says he's ready for his shot -- COLIN KAEPERNICK.
The 33-year-old just sent ANOTHER message to GMs across the league -- saying he's BEEN READY to step in and compete for a job ... if there's a team with the cojones to pick up the phone and call.
"1,363 days of being denied employment," Kaepernick said on social media ... "Still putting in work with [Eric Reid].
Still going hard 5 days a week.