From an article on The Athletic....
"Afforded a second look at film of the Ravens in three weeks, Chargers defenders saw that Baltimore’s offense, though complex, seemed to change little week to week. They solved parts of it and picked up clues, like left tackle Ronnie Stanley’s feet. When Stanley set them about even, it was a run, and when he set his left foot further back, it was a pass “almost 100 percent” of the time. And when the Ravens ran out of the pistol formation, a tight end in the backfield on the same side as the tight end at the line of scrimmage almost always meant one of two running plays: “counter” or “cut belly.” On Sunday, players said it was as if Baltimore changed nothing from the first game."