Eagles' Nick Sirianni not concerned about Jalen Carter conditioning: 'He wants to be the best pro he can be' | CBS Sports Headlines Eagles' Nick Sirianni not concerned about Jalen Carter conditioning: 'He wants to be the best pro he can be' Sirianni defended Carter’s conditioning levels during rookie minicamp … Continue reading Eagles' Nick Sirianni not concerned about Jalen Carter conditioning: 'He wants to be the best pro he can be'