OFFICE OF THE COMMISSIONER OF BASEBALL — Announced C Mike Marjama, who has recently applied for reinstatement from the voluntary retired list, has received an 80-game suspension after testing positive for Oxandrolone, a performance-enhancing substance, in violation of Major League Baseball’s Joint Drug Prevention and Treatment Program.
CHICAGO WHITE SOX — Placed LHP Carlos Rodón on the 10-day IL. Reinstated RHP Lucas Giolito from the 10-day IL.
KANSAS CITY ROYALS — Returned RHP Glenn Sparkman (26th man) to Omaha (PCL).
MINNESOTA TWINS — Placed LHP Adalberto Mejía on the 10-day IL, retroactive to May 1. Selected the contract of RHP Mike Morin from Rochester (IL).
OAKLAND ATHLETICS — Optioned RHP Ryan Dull to Las Vegas (PCL).
SIOUX FALLS CANARIES — Announced RHP Ryan Flores signed with the Diablos Rojos del Mexico (Mexican).
National Basketball Association
NBA — Announced Golden State Warriors F Draymond Green and Houston Rockts C Nene had their double technical fouls rescinded from Game 2 of the Western Conference semifinals.
DETROIT PISTONS — Named Nicolet Lewis vice president of human resources.
National Football League
CHICAGO BEARS — Waived OL Dejon Allen, OL Willie Beavers and WR Cyril Grayson.
MINNESOTA VIKINGS — Signed TE Irv Smith Jr., RB Alexander Mattison, G Dru Samia, LB Cameron Smith, S Marcus Epps, OT Olisaemeka Udoh, WR Dillon Mitchell. and WR Olabisi Johnson.
NEW ENGLAND PATRIOTS — Signed OL Calvin Anderson, TE Andrew Beck, RB Nick Brossette, WR Ryan Davis, S Malik Gant, OL Tyler Gauthier, LB Terez Hall, WR Jakobi Meyers, DB D’Angelo Ross and Ol Tyree St. Louis.
NEW ORLEANS SAINTS — Signed WR Emmanuel Butler, LB Chase Hansen, G Mike Herndon, DE Corbin Kaufusi and DB Darius Williams.
NEW YORK JETS — Claimed QB Luke Falk off waivers from the Miami Dolphins.
OAKLAND RAIDERS — Signed DE Maxx Crosby, RB Doug Martin, TE Foster Moreau, WR Hunter Renfrow, CB Isaiah Johnson and DE Quinton Bell. Released TE Lee Smith.
National Hockey League
CAROLINA HURRICANES — Recalled D Jake Bean from Charlotte (AHL).
NEW YORK RANGERS — Agreed to terms with D Adam Fox on an entry-level contract.
VEGAS GOLDEN KNIGHTS — Promoted Kelly McCrimmon to general manager and George McPhee will remain president of hockey operations.
Major League Soccer
FC CINCINNATI — Recalled M Frankie Amaya from Orange County (USLC).
ATLANTIC COAST CONFERENCE — Named Mary McElroy senior associate commissioner for women’s basketball.
GEORGE MASON — Named Pete Hutchins men’s assistant basketball coach.
ST. NORBERT — Named Bob Rickards women’s soccer coach.
VANDERBILT — Named Dru Anthrop men’s basketball video coordinator.
WILLIAM & MARY — Men’s graduate G-F Justin Pierce announced he will transfer to North Carolina.