Eberflus signed Sanborn as an undrafted free agent out of Wisconsin in Chicago, and now the 24-year-old follows him to Dallas

Jack Sanborn was thought to be an ascending star in Chicago. Now he'll re-join Matt Eberflus and his ex-position coach in a thin LB corps in Dallas.

The Cowboys continued building depth for their defense on Wednesday with the signing of linebacker Jack Sanborn to a one-year deal, a person with knowledge of the discussions told

The Chicago Bears continue to prioritize the offensive line with the expected signing of center Drew Dalman, who agreed to terms on a three-year, $42 million deal with $28 million guaranteed. After the Bears allowed a league-high 68 sacks on rookie quarterback Caleb Williams,

The Chicago Bears made a splash at the start of free agency agreeing to terms with former Atlanta Falcons center Drew Dalman as they continue to prioritize overhauling the offensive line. Dalman, 26,

The Chicago Bears were determined to fix their offensive line in front of Caleb Williams. They started with a pair of trades for guards Joe Thuney and Jonah Jackson.