Required Reading: Links to the Best in AFC North Coverage, 7/20 Edition

Today's AFC North Required Reading includes contract updates for both Joe Flacco and Mike Wallace, the Steelers' release of a disappointing offensive lineman, why the Browns' improvements may not seem as apparent this year and what some Bengals have been up to in the weeks prior to training camp.

We're just a few days away from training camps starting up all around the league. Bleacher Report's Phil Gentile gives us a complete guide to the Baltimore Ravens' camp, including everything from battles to watch to the full schedule of practices.

Daniel Jeremiah of NFL.com and NFL Network says that there's a 75 percent chance that the Ravens get a deal done with quarterback Joe Flacco before training camp starts.

Brian Goldsmith of Bleacher Report wonders why former Cincinnati Bengals running back Cedric Benson hasn't found himself a new team yet.

Sixteen members of the Bengals have passed the time between minicamp and training camp by working out together at Ignition ATG, reports Joe Reedy of the Cincinnati Enquirer.

Bleacher Report's James Dudko says that Cleveland Browns defensive tackle Ahtyba Rubin is going to have a breakout 2012 season.

Pat McManamon of Fox Sports Ohio says that the Browns' difficult schedule may mask the improvements they've made all along the roster this year.

The Pittsburgh Steelers signed offensive tackle Max Starks earlier this week and as a result, they cut underperforming tackle Jonathan Scott on Thursday. This move frees up $2.2 million.

Apparently, that $2.2 million is enough to get the Steelers back in negotiations with holdout wide receiver Mike Wallace. CBSSports' Jason La Canfora reports the two sides are in close contact and may very well come to terms on a contract prior to the start of training camp.

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