BC-Transactions.

• Position: Sports

BASEBALL

MAJOR LEAGUE BASEBALL

MLB -- Suspended St. Louis (GCL) RHP Yeison Medina 50 games after testing positive for heptaminol, a stimulant, in violation of the Minor League Drug Prevention and Treatment Program.

AMERICAN LEAGUE

NEW YORK YANKEES -- Placed INF/OF Martin Prado on the 60-day DL. Selected the contract of INF Jose Pirela from Scranton-Wilkes-Barre (IL).

NATIONAL LEAGUE

CHICAGO CUBS -- Agreed to terms with Iowa (PCL) on a two-year player development contract extension through the 2018 season. Agreed to terms with Myrtle Beach (Carolina) on a two-year player development contract through 2016.

COLORADO ROCKIES -- Recalled RHP Eddie Butler from Tulsa (Texas).

LOS ANGELES DODGERS -- Selected the contract of LHP Daniel Coulombe from Chattanooga (SL). Recalled RHP Stephen Fife from Albuquerque (PCL) and placed him on the 60-day DL.

BASKETBALL

NATIONAL BASKETBALL ASSOCIATION

LOS ANGELES LAKERS--Named Paul Pressey, Jim Eyen and Mark Madsen assistant coaches; Clay Moser assistant coach and head advance NBA scout; Larry Lewis director of player development; Thomas Scott assistant coach for player development; Tom Bialaszewski and J.J. Outlaw video coordinators. Promoted Rondre Jackson to director of player development. Named Jordan Wilkes basketball operations assistant.

FOOTBALL

NATIONAL FOOTBALL LEAGUE

NFL -- Named Cynthia C. Hogan senior vice president of public policy and government affairs.

ARIZONA CARDINALS -- Signed LB Victor Butler. Released LB Marcus Benard and P Drew Butler.

CHICAGO BEARS -- Signed CB Isaiah Frey and WR Rashad Ross from the practice squad. Waived RB Shaun Draughn and WR Chris Williams. Terminated the contract of TE Matthew Mulligan.

CINCINNATI BENGALS -- Placed TE Alex Smith on injured reserve. Signed TE Kevin Brock. Released TE Ryan Otten from the practice squad. Signed OL Emmett Cleary to the practice squad.

CLEVELAND BROWNS -- Signed LB Allen Bradford to the practice squad. Released WR Ifeanyi Momah from the practice squad.

DALLAS COWBOYS -- Released CB Jemea Thomas from the practice squad. Re-signed FB Nikita Whitlock to the practice squad.

DETROIT LIONS -- Placed CB Nevin Lawson on injured reserve. Signed CBk Danny Gorrer. Signed LB Julian Stanford from the practice squad. Signed LB Jerrell Harris to the practice squad.

INDIANAPOLIS COLTS -- Signed DT Kelcy Quarles. Signed G David Arkin to the practice squad. Released RB Dion Lewi. Released G Josh Walker from the practice squad.

JACKSONVILLE JAGUARS --...