Video: Ex-Jets QB Mark Sanchez Revealed as Baby Alien on 'The Masked Singer'

Former NFL quarterback Mark Sanchez was revealed as the "Baby Alien" character on Season 4 of Fox's The Masked Singer on Wednesday night.

Sanchez, who learned basic ventriloquism for the role, described being on the reality singing competition as the "strangest experience" he's ever gone through:

The 33-year-old USC product becomes the fourth person eliminated from the show, joining rapper Busta Rhymes and actors Mickey Rourke and Brian Austin Green.

Sanchez performed "Faith" by George Michael in Week 2 and "It's Time" by Imagine Dragons in Week 4 before his elimination.

Other athletes who've appeared on The Masked Singer include Rob Gronkowski, Tony Hawk, Barry Zito, Victor Oladipo, Laila Ali, Johnny Weir, Terry Bradshaw and Antonio Brown.

Sanchez started his pro career as a first-round pick of the New York Jets in 2009. He went on to play for the Philadelphia Eagles, Denver Broncos, Dallas Cowboys, Chicago Bears and Washington Football Team across 10 seasons in the NFL.

He's recently served as an analyst on Fox Sports' coverage of college football.