The Chicago Bears made a splash along the defensive line agreeing to terms with defensive tackle Grady Jarrett on a three-year, $43.5 million contract with $28.5 million guaranteed. Here's a collection of all of the grades for the Bears' expected signing of Jarrett, where experts are divided about whether this is a good move.

The Bears have been busy building up their offensive line, but they're not ignoring the other side of the ball.