Infractions should be called, regardless, and not sometimes. On those type situations, if a warning is given sometimes, then it should be given all of the time. the inconsistency of calls, are what gets players angry, and the calls mostly come at inopportune times. I do believe that in the Dallas? Philly game, 3 or more flags were picked up, that should have penalized Dallas, but every call stood against Philly.