BOSTON RED SOX — Optioned RHP Rubby De La Rosa and INF Brock Holt to Pawtucket (IL). Reassigned INF Brandon Snyder to their minor league camp.
HOUSTON ASTROS — Optioned 1B Jon Singleton to Oklahoma City (PCL). Reassigned SS Carlos Correa, RHPs Mark Appel and Mike Foltynewicz and OFs George Springer and Delino DeShields to their minor league camp.
LOS ANGELES ANGELS — Traded 1B Matt Scioscia to the Chicago Cubs for OF Trevor Gretzky.
OAKLAND ATHLETICS — Claimed OF Kent Matthes off waivers from Colorado and optioned him to Sacramento (PCL). Placed RHP Jarrod Parker on the 60-day DL.
TORONTO BLUE JAYS — Claimed OF Matt Tuiasosopo off waivers from Arizona. Released LHP Luis Perez.
CINCINNATI REDS — Reassigned RHP Drew Hayes, LHP Lee Hyde, RHP Chien-Ming Wang and INF Argenis Diaz to their minor league camp.
COLORADO ROCKIES — Selected the contract of C Mike McKenry from Colorado Springs (PCL).
WASHINGTON NATIONALS — Granted RHP Luis Ayala his unconditional release. Optioned RHP Ross Ohlendorf, C Jhonatan Solano, INF Zach Walters and RHP Christian Garcia to Syracuse (IL). Reassigned RHP Manny Delcarmen, 1B Brock Peterson and INF Will Rhymes to their minor league camp.
LAREDO LEMURS — Signed RHP Tyler Pearson.
SIOUX CITY EXPLORERS — Signed INF Nate Samson and OF Michael Lang.
WICHITA WINGNUTS — Signed INF Chad Kruse.
NEW JERSEY JACKALS — Signed LHP Gregg Downing. Released RHP Brandon Moore.
TROIS-RIVIERES AIGLES — Released INF David JL Cooper and RHP Matt McDonald.
EVANSVILLE OTTERS — Signed RHP Dan Marcacci.
FLORENCE FREEDOM — Signed LHPs Peter Gehle and Dave Middendorf.
JOLIET SLAMMERS — Signed LHP Jake Hermsen.
ROCKFORD AVIATORS — Signed OF Jose Martinez.
MIAMI HEAT — Assigned C Justin Hamilton to Sioux Falls (NBADL) for two games.
NEW YORK KNICKS — Signed G Shannon Brown for the remainder of the season.
MINNESOTA LYNX — Re-signed C Janel McCarville to a multiyear contract.
ARIZONA CARDINALS — Agreed to the terms with CB Antonio Cromartie on a one-year contract.
ATLANTA FALCONS — Agreed to terms with KR-WR Devin Hester.
CAROLINA PANTHERS — Signed WR Jerricho Cotchery to a two-year contract.
CINCINNATI BENGALS — Signed QB Jason Campbell.
MINNESOTA VIKINGS — Signed DT Tom Johnson. Agreed to terms with DE Corey Wootton
OAKLAND RAIDERS — Agreed to terms with S Charles Woodson a one-year contract.
SAN FRANCISCO 49ERS — Signed FB Bruce Miller to a three-year contract extension.
SEATTLE SEAHAWKS — Signed G Stephen Schilling.
TAMPA BAY BUCCANEERS — Signed CB Mike Jenkins.
CHICAGO BLACKHAWKS — Agreed to terms with F Matt Carey on a two-year contract.
COLUMBUS BLUE JACKETS — Activated F Jared Boll from injured reserve. Assigned G Anton Forsberg to Springfield (AHL).
DETROIT RED WINGS — Assigned D Adam Almquist and G Petr Mrazek to Grand Rapids (AHL).
NASHVILLE PREDATORS — Reassigned G Magnus Hellberg to Cincinnati (ECHL). Signed D Brian Young to an amateur tryout contract. Recalled F Calle Jarnkrok from Milwaukee (AHL).
TAMPA BAY LIGHTNING — Signed F Cody Kunyk to a one-year contract.
MILWAUKEE ADMIRALS — Signed D Michael Young to an amateur tryout agreement.
WORCESTER SHARKS — Signed F Adam Schmidt to an amateur tryout agreement.
COLORADO MAMMOTH — Signed D Nick Carlson.
COLORADO RAPIDS — Waived G Matt Pickens.
FC DALLAS — Waived D London Woodberry.
PHILADELPHIA UNION — Signed M Fred.
SEATTLE SOUNDERS FC — Announced business operations will become independent from the Seattle Seahawks beginning April 30.
BALL STATE — Signed football coach Pete Lembo to a five-year contract extension and added the title of associate athletic director.
KENNESAW STATE — Promoted men's interim basketball coach Jimmy Lallathin to head coach.
MICHIGAN — Suspended OL Graham Glasgow for part of spring practice and the season-opening game against Appalachian State.
NORTH TEXAS — Signed football coach Dan McCarney to a five-year contract.
TEXAS-PAN AMERICAN — Named Lauren Mathewson assistant volleyball coach.
UT MARTIN — Named Heath Schroyer men's basketball coach.
WAKE FOREST — Announced the resignation of men's basketball coach Jeff Bzdelik.