Transactions

Baseball

Major League Baseball

American League

Detroit Tigers: Optioned 3B Spencer Torkelson to Toledo (IL).

Kansas City Royals: Recalled LHP Gabe Speier from Omaha (PCL).

Minnesota Twins: Reinstated RHP Chris Archer from the 15-day IL. Optioned LHP Devin Smeltzer to St. Paul (IL).

Oakland Athletics: Recalled RHP Adam Oller from Las Vegas (PCL). Optioned LHP Jared Koenig to Las Vegas.

Tampa Bay Rays: Designated RHP Dusten Knigh for assignment. Reinstated RHP Pete Fairbanks from the 60-day IL. Placed LHP Jalen Beeks on the 15-day Il, retroactive to July 15.

Texas Rangers: Recalled Inf/Of Nick Solak from Round Rock (PCL). Optioned C Sam Huff to Round Rock.

National League

Chicago Cubs: Designated LHP Daniel Norris for assignment. Optioned RHP Anderson Espinoza to Iowa (IL). Selected the contract of RHP Erich Uelmen from Iowa.

Milwaukee Brewers: Reinstated C Alex Jackson and optioned to Nashville (IL).

New York Mets: Optioned RHP Yoan Lopez to Syracuse (IL).

Pittsburgh Pirates: Placed RHP Chase De Jong on the 15-day IL. Recalled RHP Bryse Wilson from Indianapolis (IL).

Hockey

National Hockey League

Boston Bruins: Signed D Jack Ahcan to a one-year contract.

Edmonton Oilers: Singed C Mattias Janmark to a one-year contract.

Florida Panthers: Signed D Michael Del Zotto to a one-year, two-way contract.

Minnesota Wild: Re-signed Fs Mitchell Chaffee and Nick Swaney to one-year, two-way contracts.

St. Louis Blues: Signed D Niko Mikkola to a one-year contract extension.