Organized team activities begin today for 21 NFL clubs

The NFL’s voluntary offseason workout program continues to ramp up for most clubs this week.

Beginning Monday, 21 teams kick off organized team activities, colloquially referred to as OTAs: the Arizona Cardinals, Baltimore Ravens, Buffalo Bills, Carolina Panthers, Chicago Bears, Green Bay Packers, Houston Texans, Jacksonville Jaguars, Kansas City Chiefs, Las Vegas Raiders, Los Angeles Chargers, Los Angeles Rams, Miami Dolphins, Minnesota Vikings, New England Patriots, New York Giants, New York Jets, Philadelphia Eagles, San Francisco 49ers, Seattle Seahawks and Tennessee Titans.