Denver Broncos wide receiver Wes Welker and defensive lineman Derek Wolfe have both been ruled out for Thursday's game against the San Diego Chargers.
The Seattle Seahawks placed safety Jeron Johnson on injured reserve and signed cornerback Perrish Cox.
The Texas Rangers signed four players to minor league contracts on Thursday and also selected NFL star quarterback Russell Wilson in the minor league phase of the Rule 5 Draft.
The San Francisco Giants have signed outfielder Mike Morse to a one-year deal. According to reports the pact is worth $5 million plus incentives and is pending a physical.
The National Hockey League on Wednesday issued a two-game suspension to Tampa Bay Lightning forward Richard Panik.
Toronto Maple Leafs forward Joffrey Lupul will return to the lineup on Wednesday, apparently recovered from a groin injury.