Yesterday's Links: What You Missed on 4/21/15

Didn't have enough time to catch some of the content and analysis on numberFire.com yesterday? Don't worry -- here's some of what you missed.

Does It Make Sense for the Titans to Trade for Philip Rivers?
Rumors are swirling about Philip Rivers being traded to the Titans. Whether they're true or not, should Tennessee trade for the veteran passer?

How Jimmy Butler Made the Leap From Role Player to All-Star
Jimmy Butler's season is one of the better stories in the NBA this year. Take a look at how he went from a role player to an NBA All-Star.

What Should Trading for Adrian Peterson Actually Cost?
Adrian Peterson could be traded away, and while many see it being for a first-round pick, that's probably too costly.

Could Tim Tebow Work as a Non-Quarterback?
Tim Tebow hasn't been a good NFL quarterback, but given his frame, could he play another position?

AFC West Draft Needs: Will the Raiders Draft a Receiver?
In yesterday's draft needs article, Justin Thompson looked at what each team in the AFC West needs to do in this year's draft.

Alex Rodriguez Is Doing Way Better Than You Thought He Would
A-Rod actually isn't performing poorly. Our own John Stolnis explains why.

What Historical Rookie Running Back Production Means for This Year's Draft Class
What can we truly expect from rookie running backs from a production standpoint?