Denver Broncos tight end Marcel Jensen (89) is tackled by Seattle Seahawks safety Ty Zimmerman (30) during the NFL preseason game on Friday, Aug. 14, 2015 in Seattle. (Ric Tapia/NFL)

Baltimore Ravens guard Marshal Yanda (73) runs onto the field to start the first half of an NFL preseason football game against the New Orleans Saints in Baltimore, Thursday, Aug. 13, 2015. (AP Photo/Patrick Semansky)

Buffalo Bills quarterback Tyrod Taylor (5) dives for the first down marker during the first half of an NFL preseason football game against the Carolina Panthers on Friday, Aug. 14, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

New England Patriots quarterback Tom Brady (12) leads the team onto the field prior to an NFL preseason football game against the Green Bay Packers at Gillette Stadium on Thursday August 13, 2015 in Foxborough, Massachusetts. Green Bay won 22-11. (Aaron M. Sprecher/NFL)

Detroit Lions running back Ameer Abdullah (21) is stopped by New York Jets cornerback Darrin Walls (30) during the first half of an NFL preseason football game, Thursday, Aug. 13, 2015, in Detroit. (AP Photo/Paul Sancya)

Baltimore Ravens tight end Maxx Williams (87) leaps over New Orleans Saints cornerback Travis Manning (26) during the second half of an NFL preseason football game in Baltimore, Thursday, Aug. 13, 2015. The Ravens defeated the Saints 30-27. (AP Photo/Gail Burton)

San Diego Chargers outside linebacker Melvin Ingram (54) during the NFL preseason game against the Dallas Cowboys on Thursday, Aug. 13, 2015 at Qualcomm Stadium in San Diego. (Ric Tapia/NFL)

Kansas City Chiefs' Frankie Hammond (85) makes a touchdown catch as Arizona Cardinals' Jimmy Legree (46) falls down while trying to cover Hammond on the play during the first half of an NFL preseason football game Saturday, Aug. 15, 2015, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Dallas Cowboys players huddle during the NFL preseason game against the San Diego Chargers on Thursday, Aug. 13, 2015 at Qualcomm Stadium in San Diego. (Ric Tapia/NFL)

Jacksonville Jaguars running back Bernard Pierce (30) leaps over Pittsburgh Steelers cornerback B.W. Webb (39) during the first half of an NFL preseason football game, Friday, Aug. 14, 2015, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)