Transactions

BASEBALL

MLB

American League

BOSTON RED SOX: Optioned RHP Hunter Dobbins to Worcester (IL).

CHICAGO WHITE SOX: Optioned RHP Nick Nastrini, SS Colson Montgomery and RHP Owen White to Charlotte (IL). Reassigned 1B Tim Elko to minor league camp.

HOUSTON ASTROS: Optioned LHP Colton Gordon and OF Kenedy Corona to minor league camp. Reassigned RHP Misael Tamarez to minor league camp.

National League

COLORADO ROCKIES: Optioned RF Yanquiel Fernandez and RHP Tanner Gordon to Albuquerque. Reassigned LHP Carson Palmquist to minor league camp.

FOOTBALL

NFL

CAROLINA PANTHERS: Released RB Miles Sanders.

MINNESOTA VIKINGS: Signed DT Jonathan Allen and G Will Fries to contracts.

SAN FRANCISCO 49ERS: Released DL Leonard Floyd.

HOCKEY

NHL

OTTAWA SENATORS: Recalled G Leevi Merilainen from Belleville (AHL).

PITTSBURGH PENGUINS: Recalled D Sebastian Aho and LW Matt Nieto from Wilkes-Barre/Scranton (AHL).

SOCCER

Major League Soccer

LAFC: Signed D Kenny Nielsen to a one-year contract.

WASHINGTON SPIRIT: Acquired an additional international roster slot from Racing Louisville FC In exchange for $80,000 in intra-league transfer funds.