- Remaining free agents
- NFC free agency grades
- AFC free agency grades
- Free agency winners and losers
- Seven riskiest free-agent signings
- Robert Griffin III signs with Cleveland Browns
- Wesseling: Which franchises are on the rise?
- Collateral damage: Players hurt by free agency
- Collateral benefits: Players aided by free agency
Johnson played well out of the gate for Arizona last season, pounding his way for 814 yards at 4.2 yards per carry before landing on injured reserve in December with a fractured tibia. He lost speed down the stretch, but Johnson looked fresh during the early part of last season.
Now healthy and entering his age-31 campaign, Johnson expressed hope in staying with the Cardinals, but Arizona is committed to turning uber-talented second-year back David Johnson into a full-time workhorse.
The Dolphins loom as a good fit for the once-named CJ2K, even if football czar Mike Tannenbaum sees second-year runner Jay Ajayi as a three-down back. The fifth-round pick accounted for just 187 yards on the ground as a rookie, leaving Miami to look for depth after losing Lamar Miller to the Texans.