BASEBALL
American League
MINNESOTA TWINS — Selected the contract of 1B Aaron Sabato from St. Paul. Designated C Alex Jackson for assignment.
National League
WASHINGTON NATIONALS — Activated LHP DJ Herz from the 60-day IL. Optioned LHP Jared Simpson to Rochester. Released RHP Cole Henry.
HOCKEY
National Hockey League
CHICAGO BLACKHAWKS — Placed D Derrick Pouliot on waivers.
SEATTLE KRAKEN — Placed F Jon-Randall Avon, F John Hayden, F Logan Morrison and G Victor Ostman on waivers.
