"The Kerry Collins experiment -- a costly $4 million for a 17th-year quarterback who completed 49 percent of his passes in three starts -- likely ended Tuesday when the Indianapolis Colts placed him on injured reserve due to a concussion.

That wasn't the only bad news from the 0-7 team, either.

Fullback Chris Gronkowski went on season-ending IR with a torn pectoral muscle suffered in Sunday's 62-7 loss at New Orleans. Starting left guard Joe Reitz had arthroscopic knee surgery and will be out of the lineup for an unspecified time, according to a team news release."