Orioles -- Optioned P Richie Lewis to Triple-A Rochester. Purchased the contract of OF/3B Jack Voigt from Rochester.
New York Mets -- Activated P John Franco from the DL. Placed P Paul Gibson on the 15-day DL, retroactive to July 28.
World Basketball League -- Announced it has suspended operations.
Cleveland Browns -- Signed LB Clay Matthews. Agreed to terms with WR Lawyer Tillman.
Denver Broncos -- Signed OT Jeff Davidson to a series of one-year contracts.
Miami Dolphins -- Signed LB Marco Coleman to a four-year contract.
San Francisco 49ers -- Signed OT Steve Wallace to a two-year contract.