Tennessee's offense was unstoppable in their first game of the season, as the Vols won their opener against Bowling Green 59-30, but they weren't the only ones in midseason form in Nashville's Nissan Stadium over the weekend.

During a second half rain delay, a Tennessee fan made the mistake of leaving his seat and running around the field. Unfortunately for that fan, the stadium's security team was ready to handle any obnoxious fans:

Ouch, that's going to leave a mark. That security guard may want to try out for Bowling Green's defense, as they showed little ability to stop any of Tennessee's rushers on first contact Saturday.

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After seeing that hit, Tennessee fans may think twice about jumping onto the field from here on out.