Some of the biggest names of the NFL's 2014 rookie class have been sharing their tips about how to intimidate their opponents.

The video features Sammy Watkins of the Buffalo Bills, Jacksonville Jaguars Marqise Lee and also features a lost for words Jimmy Garoppolo - the New England Patriots next Tom Brady.

Most took to their media training well and claimed friendly behaviour like smiling except for St Louis Rams Runningback Tre Mason who claimed giving them the cold shoulder will work.

One name missing from the video is without doubt, the Cleveland Browns Quarterback Johnny Manziel who I'm sure would have a thing or two to say about intimidating the opponent.

It just remains to be seen now if the rookies will keep their ideas of kindness and calmness as intimidation tactics when they finally take to an NFL field.

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