Sounds silly, but I know the Minnesota Vikings (an NFL team) used a VR setup for some practice this year, to help increase situational awareness.<p><a href="http:&#x2F;&#x2F;espn.go.com&#x2F;nfl&#x2F;story&#x2F;_&#x2F;id&#x2F;13328295&#x2F;minnesota-vikings-begin-virtual-reality-system" rel="nofollow">http:&#x2F;&#x2F;espn.go.com&#x2F;nfl&#x2F;story&#x2F;_&#x2F;id&#x2F;13328295&#x2F;minnesota-vikings...</a>