Arizona Cardinals news 3/30: Tony Jefferson's grind, Mathieu as future face of the franchise

Cardinals:

Tony Jefferson Grinds Forward
Restricted free agent safety takes to Twitter to talk about his motivation

Cardinals Blogs | The Cardinals’ exact draft picks
The draft’s first round will be held April 28th beginning at 5 p.m. Arizona time (8 p.m. ET). The second and third round are April 29th starting at 4 p.m., and the final four rounds are Saturday starting at 9 a.m.

Tyrann Mathieu future face of Cardinals' franchise

Sometime within the next couple of years, Larry Fitzgerald will go ghost on the Cardinals and their fans. The face of the franchise likely will say goodbye via social media, or maybe go old school and pay for an ad in the newspaper.

Tracking the Arizona Cardinals' free agents - Arizona Cardinals Blog- ESPN

With three weeks of free agency in the books, the Cardinals have been busy re-signing their own players, but several are still looking for new deals.

Cardinals have private workout scheduled with former Ohio State QB Cardale Jones - NBCSPORTS1060.COM

Jones was on SiriusXM NFL Radio on Monday, and he let it be known that he has private workouts scheduled with the Buffalo Bills and the Cardinals.

NFL:

How a smartphone app and $15 piece of cardboard are taking on football concussions - SBNation.com

Concussions and their symptoms are hard to diagnose with the naked eye, resulting in a lot of players playing when they shouldn't be. A new app hopes to change that.

Sean Weatherspoon accidentally forgot to deposit a six-figure NFL game check - SBNation.com

It's #relatable until you realize how much it is.

Colts owner Jim Irsay compares the risks of football to the risks of taking an aspirin - SBNation.com

The NFL and team owners, including Jim Irsay and his daughter, continue to downplay the link between playing football and developing CTE.

2016 NFL mock draft: Tampa Bay Buccaneers target Noah Spence - SBNation.com

We have our first truly risky pick in the SB Nation NFL writers mock.

2016 NFL mock draft: Philadelphia Eagles take Ezekiel Elliott at No. 8 - SBNation.com

In the first round of our writers mock, the Eagles add an instant impact starter.