Source: Panthers sign Charles Godfrey

The Carolina Panthers signed safety Charles Godfrey to a five-year, $27.5 million extension, a source told ESPN NFL Insider Adam Schefter.

The contract guarantees Godfrey $12.4 million, the source said.

Godfrey, a fourth-year pro, had a team-high five interceptions last season.

The Panthers open the season at Arizona on Sunday.