The team went on the road for a joint practice with the Los Angeles Rams, which had the potential to bring fireworks. However, the official Cowboys' team site did post some videos on social media, follow @dallascowboys for visual highlights from the practice. If the Rams were a big test for Parker and the Cowboys' defense, they got a passing grade from the workout. Unfortunately, tackles Terence Steele, Tyler Guyton and the rest of the unit got a reprieve as Garrett didn't practice. This article originally appeared on Cowboys Wire: 4 takeaways from Cowboys-Rams joint practice, seeing is believing