Le'Veon Moss, former Texas A&M running back, abruptly retired from the NFL just four days after signing with the rebuilding Miami Dolphins as a UDFA.
https://www.foxnews.com/outkick-sports/former-texas-am-star-running-back-leveon-moss-abruptly-retires-one-weekend-nfl-rookie-minicamp
https://www.foxnews.com/outkick-sports/former-texas-am-star-running-back-leveon-moss-abruptly-retires-one-weekend-nfl-rookie-minicamp