Major League Baseball
MLB–Suspended Chicago Cubs RHP Pedro Silverio (DSL Cubs) 50 games after testing positive for a performance-enhancing substance under the Minor League Drug Prevention and Treatment Program.
CLEVELAND INDIANS–Placed C Lou Marson on the 15-day DL. Recalled C Yan Gomes from Columbus (IL). Selected the contract of C Omir Santos from Columbus.
LOS ANGELES ANGELS–Placed RHP Jered Weaver on the 15-day DL, retroactive to April 8. Selected the contract of RHP Dane De La Rosa from Salt Lake (PCL). Transferred LHP Andrew Taylor from the 15- to the 60-day DL.
TEXAS RANGERS–Selected the contract of RHP Nick Tepesch from Round Rock (LCL). Designated OF Julio Borbon for assignment.
MILWAUKEE BREWERS–Transferred 1B Corey Hart from the 15- to the 60-day DL. Selected the contract of C-1B Blake Lalli from Nashville (PCL).
HOUSTON ROCKETS–Assigned C Tim Ohlbrecht to Rio Grande Valley (NBADL).
National Football League
DALLAS COWBOYS–Re-signed WR Anthony Armstrong.
GREEN BAY PACKERS–Signed TE Matthew Mulligan.
HOUSTON TEXANS–Re-signed OT Ryan Harris.
NEW YORK JETS–Signed S Dawan Landry.
OAKLAND RAIDERS–Signed CB Mike Jenkins, CB Joselio Hanson and S Usama Young. Re-signed DE Andre Carter.
BOSTON BRUINS–Signed F Seth Griffith to a three-year entry-level contract.
CAROLINA HURRICANES–Activated D Justin Faulk from injured reserve. Sent D Brett Bellemore to Charlotte (AHL).
CHICAGO BLACKHAWKS–Agreed to terms with F Garret Ross on a three-year contract.
COLUMBUS BLUE JACKETS–Reassigned F Michael Chaput and D Cody Goloubef to Springfield (AHL).
NASHVILLE PREDATORS–Recalled F Daniel Bang from Milwaukee (AHL).
NEW YORK RANGERS–Assigned F J.T. Miller to Connecticut (AHL).
PHOENIX COYOTES–Assigned D David Rundblad to Portland (AHL).
ST. LOUIS BLUES–Recalled F Dmitrij Jaskin from Peoria (AHL).
ECHL–Suspended Stocktons Andrew Clark one game and fined him an undisclosed amount for his actions in an April 8 game at Las Vegas.
DEPAUL–Granted junior F Moses Morgan, freshman F Montray Clemons, freshman G-F Jodan Price and sophomore C Derrell Robertson Jr. permission to transfer.
INDIANA–Announced junior G Victor Oladipo will enter the NBA draft.
KANSAS–Announced freshman G Ben McLemore will enter the NBA draft.
PROVIDENCE–Announced freshman G Ricky Ledo will enter the NBA draft.