VIDEO: Sheldon Richardson Heads to Medical Tent After Diving Into Sideline Heater

Cleveland Browns defensive tackle Sheldon Richardson learned the dangers of roughhousing too close to the space heater in his matchup against the Pittsburgh Steelers. Richardson dove into the sideline while trying to make a tackle, but ended up having to leave the game after he flew right into the heater.

They put those big red and white signs that say DANGER on them for a reason. Hopefully Richardson manages to shake off this injury, as missing time in a rivalry game due to a mishap with the heater on the sidelines certainly has to be a first in NFL history.