How long a contract can in-season free agents sign?

Players signed during the season are limited to 1-year contracts.

East Division

Australia Blue Heelers
Kazakhstan Very Nice Team
Papua New Guinea Pigs

North Division

Greece Trojans
Ireland Shamrocks
Italy Emperors

South Division

Bolivia Llamas
Peru Gurus
South Africa Ballstrikers

West Division

Colombia Capybaras
Saint Kitts & Nevis Shockers
Sint Maarten Savages