BASEBALL
Atlantic League

LONG ISLAND DUCKS — Sign OF Daniel Fields.

HOCKEY
National Hockey League

TAMPA BAY LIGHTNING — Signed F Alex Barre-Boulet to a three-year entry level contract.

American Hockey League

HARTFORD WOLF PACK — Signed G Charles Williams to a professional tryout agreement.

ECHL

READING ROYALS — Signed D Kyle Chatham.

SOCCER
Major League Soccer

MINNESOTA UNITED — Promoted Stacey Hardin to athletic trainer.

PORTLAND TIMBERS — Waived D Chance Myers.