Dallas Cowboys wide receiver CeeDee Lamb avoided a serious injury when he and an official collided on the sidelines during Saturday's preseason game against the Los Angeles Rams, but he reportedly might not avoid a financial punishment.

CeeDee Lamb sent a stern warning to the Cowboys' opponents this coming season during the preseason on Tuesday.

A sprinting official ran straight into Lamb's back when the four-time Pro Bowl wideout wandered too close to the field during the second quarter of the Cowboys' 31-21 loss to the Los Angeles Rams on Saturday night, resulting in a 15-yard penalty to Dallas for making contact with an official.