An updated 53-man roster projection for the Vikings

Armed with three preseason games and entire training camp of evaluations, here is the Star Tribune's updated 53-man roster projection for the Vikings.(New additions, subtractions highlighted in bold)

Quarterbacks (3) QB Kirk Cousins, QB Trevor Siemian, QB Kyle Sloter

Waived:QB Peter Pujals

Why:There’s no question Trevor Siemian remains the Vikings backup quarterback, according to head coach Mike Zimmer. But Kyle Sloter’s impressive night against the Seahawks, and my previous overlooking the Vikings had controlled at least three quarterbacks each of the last two years (the third QB on PUP each time), has led to this change in one man’s projection. Sloter, who had an up-and-down camp, remains…