Champions the Guyana Harpy Eagles reached 88 for 6 at sports time on day one of their sixth round West Indies Championships encounter against the Jamaica Scorpions, at Sabina Park.
Ojay Shields has so far taken three wickets for Jamaica.
Meanwhile, the Windward Islands Volcanoes reached 162 all out in their match against the West Indies Academy at the Coolidge Cricket Ground.
Over at the Queens Park Oval, Barbados Pride reached 174 for 1 in their match against the Leeward Islands Hurricanes.
Kraigg Brathwaite is not out on 40 and Zachary McCaskie is on 52.
And Trinidad and Tobago Red Folrce reached 179 for 6 against Combined Campuses and Coleges at the Sir Frank Worrell Memorial Ground.
Amari Goodridge has so far taken three wickets.