SI.com/MMQB: The Rookie Journey

I don't know if this was posted before but Peter King's new site is documenting Zach Line's push to make an NFL roster with a series of articles and blog posts.
LAKE ORION, Mich. — The bright-red Dodge Ram pickup truck weighs roughly two-and-a-half tons. All Zach Line has to do is move it, about 60 feet, with his bare hands.
“Make sure you take it out of park this time,†jokes an onlooker.
Line is crouched low, his forceful breaths sounding like a whistle, as he pulls at a rope attached to the truck’s hitch. Left, right, left, right. His face is flushed and his muscles are burning, but the truck rolls toward him on a clear, direct path. As long as he keeps pulling, he knows he’ll succeed.
What awaits him today in Mankato, Minn., is much less certain. One of about 500 undrafted rookies trying to make it in the NFL, Line’s job title as a fullback for the Vikings is tenuous, and his hope of earning a spot on the 53-man roster is controlled by an unforgiving numbers game.
http://mmqb.si.com/column/rookie-journey/
LAKE ORION, Mich. — The bright-red Dodge Ram pickup truck weighs roughly two-and-a-half tons. All Zach Line has to do is move it, about 60 feet, with his bare hands.
“Make sure you take it out of park this time,†jokes an onlooker.
Line is crouched low, his forceful breaths sounding like a whistle, as he pulls at a rope attached to the truck’s hitch. Left, right, left, right. His face is flushed and his muscles are burning, but the truck rolls toward him on a clear, direct path. As long as he keeps pulling, he knows he’ll succeed.
What awaits him today in Mankato, Minn., is much less certain. One of about 500 undrafted rookies trying to make it in the NFL, Line’s job title as a fullback for the Vikings is tenuous, and his hope of earning a spot on the 53-man roster is controlled by an unforgiving numbers game.
http://mmqb.si.com/column/rookie-journey/