Miami Dolphins quarterback Jay Cutler (6) throws the ball during a game against the Baltimore Ravens on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins running back Jay Ajayi (23) runs the ball as Baltimore Ravens cornerback Anthony Levine (41) defends on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens quarterback Ryan Mallett (15) throws the ball in a game against the Miami Dolphins on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens running back Danny Woodhead (39) drops a pass as Miami Dolphins linebacker Lawrence Timmons (94) defends on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens running back Terrance West (28) runs the ball as Miami Dolphins middle linebacker Kiko Alonso (47) defends during a game on Thursday, Aug. 10, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens free safety Lardarius Webb (21) defends Miami Dolphins tight end Julius Thomas (89) during a game on Thursday, Aug. 10, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins wide receiver Malcolm Lewis (18) makes a catch as Baltimore Ravens defensive back Chuck Clark (36) defends on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins running back Senorise Perry (34) runs the ball against the Baltimore Ravens on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins running back Senorise Perry (34) scores a touchdown as Baltimore Ravens defensive back Chuck Clark (36) defends on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins running back Senorise Perry (34) celebrates after a touchdown with his teammates during a game against the Baltimore Ravens on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins linebacker Mike Hull (45) and Miami Dolphins free safety Michael Thomas (31) defend Baltimore Ravens running back Javorius Allen (37) on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins free safety Michael Thomas (31) and Miami Dolphins defensive back Maurice Smith (2) tackle Baltimore Ravens wide receiver Michael Campanaro (12) during a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens head coach John Harbaugh looks on from the tunnel prior to a game against the Miami Dolphins on Thursday, Aug. 10, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens tight end Larry Donnell (84) celebrates with his teammates after a touchdown against the Miami Dolphins during a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens quarterback Josh Woodrum (1) scores a touchdown against the Miami Dolphins during a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Miami Dolphins quarterback Matt Moore (8) and Miami Dolphins quarterback Jay Cutler (6) talk on the bench during a game against the Baltimore Ravens on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens wide receiver Vince Mayle (16) runs after a catch as Miami Dolphins linebacker Trevor Reilly (57) defends during a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens head coach John Harbaugh reacts from the sidelines during a game against the Miami Dolphins on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens quarterback Josh Woodrum (1) drops back to pass against the Miami Dolphins during a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)

Baltimore Ravens quarterback Josh Woodrum (1) and Miami Dolphins quarterback Jay Cutler (6) shake hands after a game on Thursday, Aug. 17, 2017 in Miami Gardens, Fla. (Logan Bowles via AP)