The game was announced in late April 2014. It was shown in a release video featuring Carolina Panthers linebacker and Defensive Player of the Year Luke Kuechly.[6] The game was further detailed at Electronic Entertainment Expo 2014; a particular emphasis was placed on improvements to defensive play. Creative director Rex Dickson noted that many players had difficulties with the pass rush and tackling. The "player lock" camera from NCAA Football 14 was added, along with a cone (similar to the controversial "QB Vision" cone from Madden NFL 06) to determine whether or not a player can make a non-aggressive tackle against a player from their current location.[7][8]