Most of it will deservedly go to the offense, which despite having 120 yards of better field position than the Ravens on five drives in the first half, produced just 6 more points and were shut out in the second half.

Don’t know how many teams are capable of winning conference title games scoring 13 points, but the Patriots aren’t one of them.

Defensively, New England held their own against the Ravens’ rushing attack, which averaged 3.7 yards per carry.

And even against the pass, the Patriots made quarterback Joe Flacco work for everything. The Patriots held Flacco to 6.7 yards per attempt. Coming into the game, the Ravens were 2-5 in games that Flacco was held under 6.9.

The problem was, the Patriots failed to make any big plays on defense. The Patriots were second in the league with 41 forced turnovers during the regular season (Bears, 44). Giving the Patriots offense a few extra swings at the plate — with short fields — was one of their greatest strengths.

Against the Ravens, the Patriots didn’t force a single turnover.

“They came out and made the plays,” said linebacker Brandon Spikes. “It’s that simple. You have to come out, get the job done, and execute, and obviously they did a better job than us preparing through the week. They showed up today and it’s tough to swallow.”

Why the Patriots defense wasn’t able to make enough plays is up for debate. It’s almost a chicken-and-the-egg conversation.

If you think coverage is a determining factor, then the injury to cornerback Aqib Talib in the first quarter made a huge difference.

If you believe affecting the quarterback regardless of who’s in coverage is a bigger factor, then the lack of an effective pass rush without rookie end Chandler Jones loomed larger.

The fact is, coverage and pressure work hand in hand. You need both to win the biggest games.

You can make the case the Patriots didn’t have enough of either.

Certainly it didn’t help when Talib, the team’s best cornerback by far, left and did not return with a right thigh injury with 5:10 remaining in the first quarter.

“We had to make some adjustments to what we were doing,” coach Bill Belichick said. “When [defensive tackle] Kyle [Love] went out [with a knee injury] and when Talib went out, we had to make some adjustments. But that’s the National Football League.”

Safety Steve Gregory said Talib’s absence didn’t change much.

“Gameplan wise, we stuck with what we were doing so it’s unfortunate that he got hurt, but guys step up and play,” Gregory said. “Of course, you never want to see one of your guys go down. It doesn’t matter who is in there. We need to just find a way to go out there and make plays and give ourselves a chance to win the football game. Just overall, we didn’t do that.”

The Ravens said they didn’t change their approach when Talib left.

“I’m sure that’s tough for them,” said receiver Torrey Smith. “He definitely helped them out a lot, but I’m not taking anything away. We won. I’m not going to say if he was out there then there would be a huge difference.

“We ran the same stuff. It’s not like we just attacked anyone. The ball was spread out. The middle of the field, outside. Tight ends made plays, running backs made plays. It was all on Joe. He was getting the ball everywhere.”

Smith has a point. How many of the Ravens’ big completions were just flat-out bad plays by the Patriots secondary? Not many. Most of the time it was just the Ravens making a really good play on the ball, which was put in a terrific spot by Flacco.

“You have to give credit to our offense,” said Ravens safety James Ihedigbo, a Patriot last season. “I mean, our offense executed great. Joe made some amazing throws and [Anquan Boldin] did what he does; he’s a playmaker. He continued to make big catches. Dennis [Pitta] made a great catch over the middle on third down to keep the drive going. You have to look at the plays that our offense has made. It’s not necessarily one player on their side or on our side but it’s just consistency of making the plays. And our offense made more plays than they did.”

Flacco also didn’t take the bait that most quarterbacks do. He rarely threw into a bad spot, like when Gregory was playing the robber position in the middle of the field.