The Seattle Seahawks banged up secondary, the Legion of Boom, is working hard to start the season. The Seahawks are now in Phase Two of the offseason program and the defensive backs have all reported to the practice facility.

Seahawks coach Pete Carroll joined 710 ESPN Seattle’s “Brock and Salk Show” Thursday morning and provided some valuable injury updates.

Carroll said cornerback Richard Sherman is the healthiest of the starting secondary and is “able to do the most.” Sherman played the second half of last with an MCL knee injury but never missed a game.

Strong safety Kam Chancellor had bone spurs removed from both ankles at the start of the offseason but is expected to recover fully.

“Kam is coming off double ankle surgery, which is clean-ups in his ankles that’s he’s had problems for years,” Carroll said. “He’s not back to full speed, but he’s working.”

Free safety Earl Thomas is still on the mend after breaking his leg in December. While the injury did not require surgery, the recuperation process is extensive. Thomas is finally able to run but will not participate in full in the offseason program.

“Earl is working really hard,” Carroll explained. “It’s really great to have him in here so that we can really keep an eye on all the progress he’s making. He’s a little bit ahead of Tyler (Lockett) right now, he’s partaking in some of the conditioning drills and stuff like that.”

Carroll did not provide an injury update on cornerback DeShawn Shead, who is still recovering from ACL surgery and is not expected to start the season.

“Everything’s on course,” Carroll said. “All those guys should be back with it.”