![Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the](https://pbs.twimg.com/media/EabvSfdXYAEi-iX.jpg)
Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the
![Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the](https://pbs.twimg.com/media/EabvSfdXQAYrnIx.jpg)
Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the
![Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the Helmet Stalker on Twitter: "The Riddell 360 was introduced in 2012, but never fully caught on in the NFL. The 360 was used sparingly by NFL teams before making way for the](https://pbs.twimg.com/media/EabvSflWAAACvrB.jpg)