When you're talking about long-term quarterbacks, Jim Hart is a good example. Hart was basically the Cardinals' starting quarterback from 1967 to 1981, work that is getting him inducted into the franchise’s Ring of Honor at halftime Sunday when the Cards play the Rams.

On either side of that halftime ceremony will be another guy who is trying to get himself in the discussion about being a long-term quarterback. Blaine Gabbert is back for round three — and from the sound of it, all the rest of the rounds this season. That doesn't mean he'll be the QB of the future, or what it might mean in terms of the thought process for Carson Palmer, but it's a solid test drive.

It's funny, since the Jaguars have arguably the best defense in the league, but it feels like the Rams present Gabbert's biggest challenge. Given the questions about the running backs and Adrian Peterson's health, maybe that's why. The first time the Cards played the Rams in London, the run game was DOA, and that in no small part played into the 33-0 loss. A big reason why the Cardinals did just fine against that good Jacksonville defense was Peterson and the run game.

Perhaps Peterson can play with whatever problems his neck is giving him. Or Kerwynn Williams can deliver a herculean effort. As solidly as Gabbert has played, you don't want everything offensively on his shoulders.

-- If Peterson does play, he needs just 37 yards to surpass all-time great Jim Brown in career rushing yards. (Of course, Peterson, healthy, had just 21 yards rushing on 11 carries in the first Rams meeting.)

-- I keep getting questions, but no, I do not think David Johnson is returning this season. He's not even practicing yet, and he's not talking like a guy who is expecting to play this season either.

-- How far have the Rams come offensively? They scored on 21.8 percent of their possessions last season, according to profootballreference.com. This year, they are at 48.4 percent, second only to the Patriots.

-- There will be a lot of work to do this offseason in terms of roster overhaul/building. Perhaps more than most years, depending on certain situations. But I think the Corey Peters extension was important. Of all their free-agents-to-be, there are only going to be a few I think that the Cards want to try and extend. Peters was one of them.

-- Health matters. The Rams have started the same five offensive linemen in every game. The Cardinals, of course, have started six different offensive line combinations in 11 games. "Yeah," Cardinals offensive coordinator/line coach Harold Goodwin said. "I'm jealous."

-- A focus of the defense Sunday will be Todd Gurley. I know. Duh. But defensive coordinator James Bettcher said the Cardinals focused on the London debacle, when the Rams ran for 197 yards on 40 attempts. The Cards went into that game having not allowed a 100-yard rusher in 19 games, the longest active streak in the NFL. Gurley gained 106 on 22 attempts. Gurley remains the only player to gain 100 yards rushing against the Cards this year.

-- Bring your binoculars to see all the players taking part in My Cause, My Cleats Sunday. Or you can check out this photo gallery.

-- LB Chandler Jones was fined $18,231 for his roughing the passer penalty last week on Jacksonville quarterback Blake Bortles. Kareem Martin and Frostee Rucker weren't fined for their roughing the passer penalties. There was also no fine for Jags LB Myles Jack for his horsecollar tackle on Peterson.

-- One big reason for the Cardinals' current 5-6 record is the fact last week's win against the Jaguars was the first time all season they were a positive in the turnover column for a game. In the seven games they have been even, their record is 4-3.

-- It's been a while since the Cardinals played the Rams at home with the Rams being the favorite. The Cards would like to mess with their playoff push. See you there.