Ray Lewis and the Ravens defense made their introduction to Brandon Weeden early on. As you can see with this GIF, Weeden was absolutely rocked by Lewis early in Thursday's game against the Ravens.
The Browns defense has returned the favor with this hit to Flacco:
Credit to both quarterbacks for staying in there. AFC North games usually consist of 1.) very little scoring and 2.) lots of big hits. The division is living up to its reputation on Thursday night.