"I think it's a lot of stress and stuff that definitely comes with it, especially because of the season we're having," Johnson said. "That could have played a part in it, but you never know."
The Texans are trying to pick up the pieces in a season that started with so much promise. Houston was expected to contend for a Super Bowl this season and started 2-0 before losing six straight games,
K?nken Ryggs?ck Billigt, struggling with injuries and bad play. The Texans blew an 18-point lead Sunday night against the Colts before falling 27-24.