Colin Kaepernick, 49ers reach six-year deal extension
49ers QB Kaepernick receives six-year extension
Colin Kaepernick, Antonio Brown and Myles Garrett: Does the production outweigh the controversy?, NFL News, Rankings and Statistics
Cover-Two: Colin Kaepernick's extension fallout, next QB in line for payday, more - Sports Illustrated
Colin Kaepernick of San Francisco 49ers opts out of contract - ESPN
Colin Kaepernick Gets Heavily Criticized By NFL Fans For Turning Down Professional QB Job
Can 49ers' relationship with Colin Kaepernick be repaired?
N.F.L. Settlement With Kaepernick and Reid Is Said to Be Much Less Than $10 Million - The New York Times
Colin Kaepernick to remain as San Francisco 49s' starting quarterback, NFL News
Releasing Colin Kaepernick would be costly for 49ers
Will Colin Kaepernick get a chance in Seattle? What the Seahawks are saying
Examining the 49ers' contract situations with Kaepernick and Gabbert