Cue the cannons for the New England Patriots in Sunday’s home opener against the visiting Baltimore Ravens. After toppling the Pittsburgh Steelers in Week 2, the Patriots get another out-of-division rival in a Ravens team that has been a thorn in their side over the years. It’s also a team with an electric quarterback under center in Lamar Jackson, who is a persistent home run threat with the ball in his hands. It’ll be a real challenge for the Patriots defensively to keep the Ravens off the scoreboard, which could mean even more pressure for quarterback Mac Jones and the Patriots offense to keep up on the other end. There’s…