McCarthy keeps door open for Bush's return to Packers
MAY 8, 6:20p ET | Paul Imig
Rotowire: Jul 13 / 11:52a ET
News: Bush, a free agent, has been suspended for the first four games of the 2015 season, ESPN.com reports. The suspension is believed to result from a violation of the NFL's policy on performance-enhancing substances.
Impact: Bush, 31, was once a frequent subject of criticism for his performance as a reserve defensive back, but his skill on special teams has kept him with the Packers for nine seasons and 137 games thus far. If the Packers don't want him back, it's quite possible his career in the NFL will come to an end.