New York Giants safety Xavier McKinney is expected to miss several weeks after breaking his hand in an ATV accident during the team's bye week, a source told NFL Network's Ian Rapoport.

"While (on holiday), I joined a group for a guided sightseeing tour on ATVs. Unfortunately, I had an accident and injured my hand," McKinney said in a social media post. "The injury will keep me sidelined for a few weeks. I will do everything I can to get back as quickly as possible so I can contribute to what we're building here in N.Y."

McKinney, a team captain, is in his third season with the Giants.