The Steelers placed Daniels on injured reserve Tuesday due to an Achilles tear, Teresa Varley of the team's official site reports.
Daniels suffered an Achilles tear in Sunday's loss to the Colts, Jeremy Fowler of ESPN.com reports.
Daniels (ankle) has been ruled out for the remainder of Sunday's game against the Colts, Dale Lolley of the Steelers' official site reports.
Daniels (ankle) has exited Sunday's game against the Colts, James Boyd of The Athletic reports.
Daniels (groin) has been ruled out ahead of Sunday's game against the Texans, Teresa Varley of the Steelers' official site reports.
Daniels agreed to a three-year, $26.5 million contract with the Steelers on Tuesday, Gerry Dulac of the Pittsburgh Post-Gazette reports.
Daniels (quadriceps) was able to practice Monday, Kevin Fishbain of The Athletic reports.
Daniels (quadriceps) resumed practicing Wednesday, Dan Wiederer of the Chicago Tribune reports.
Daniels (quad) was sidelined during practice Friday, Brad Biggs of the Chicago Tribune reports.
Daniels suffered a season-ending pectoral tear during Thursday's 20-19 win over the Buccaneers, Tom Pelissero of NFL Network reports.