Privately, some of the Ravens' players weren't pleased with the field conditions. NFL.com's Ian Rapoport reported that the players felt the Tulane field was hard in spots. The NFL tested the field for hardness and the results fell within the acceptable range for league-approved fields, but the team still requested a change. The Ravens will do a walkthrough at Tulane on Thursday, but they will practice outdoors on grass at the New Orleans Saints' practice facility in the afternoon.