As this Sunday comes to an end, here is a roundup of some stories from around the NFL:

• As the window to use the franchise tag opens up, the Giants will have to make a decision on whether to place that on defensive end Jason Pierre-Paul, writes Paul Schwartz of the New York Post. The tag number is estimated to be $14.6MM, a large number for a player who has been inconsistent over his career.
• The Patriots and star cornerback Darrelle Revis are in a “staring contest” over a long-term contract, according to Tom Curran of CSNNE.com. The Patriots need to work out a contract as soon as possible to open up cap space to re-sign their other free agents.
• Most teams have a number one position of need as the NFL draft approaches, but the Bears and general manager Ryan Pace have a different goal: to improve the draft class in general, writes John Mullin of CSNChicago.com. The team has drafted poorly in recent years, and the top priority for the new administration is to reverse that trend.
• The Browns were very high on Marcus Mariota, and the team could consider moving up in the draft to take the Heisman-winning quarterback, writes Mary Kay Cabot of Cleveland.com. With the 12th and 19th picks in this draft, they could have the ammunition to move up and draft their third quarterback in the first round since 2012.
• The NFL combine will give the Titans a chance to interview both Jameis Winston and Mariota and begin to decide their future at quarterback, writes Jim Wyatt of the Tennesseean. With the second overall pick, they could have a chance at either player, or they could elect to take one of the top pass rushers and move forward with Zach Mettenberger under center.
• Rookie Vikings running back Jerick McKinnon played well before being shut down due to injury last season, but is recovering well and should be back in time for offseason workouts, writes Matt Vensel of StarTribune.com.
• Michigan attorney Jim Acho has received two written endorsements from player reps nominating him to become the next NFLPA executive director, writes Dave Birkett of the Detroit Free Press. Acho only needs one more in order to officially be included on the ballot.