That would not make him a cap casualty in a direct sense, but the effect would be the same. But cornerback Eric Wright appears to be a likely casualty. This week’s topic: Who will be each team’s biggest salary-cap casualty this offseason?The one team in the division that could need some cap relief is the Texans, who currently have $5.768 million in space. Welcome to Eight in the Box, a new NFL Nation feature that will appear each Friday during the offseason. Chris Gamble is the team’s best cornerback, but it seems impossible for the Panthers to keep him and his $10.9 million cap figure. But if they re-sign safety Glover Quin , outside linebacker Connor Barwin and fullback James Casey as they’d like to, that space will disappear quickly and they’ll need to find an avenue to gain room.