While Trinidad and Tobago boast the tournament’s leading wicket-taker in Daniel Holder, Barbados arrive with the competition’s top run-scorer in captain Gadson Bowens, setting up an intriguing battle when the teams meet today in a pivotal Round Four encounter at Piggots.Holder’s nine wickets remain the best return in the competition despite T&T slipping from second to fourth in the standings following their defeat to Jamaica in Round Three.The young left-arm pacer will be eager to spearhead a response when T&T face the current leaders in a match that could have a major bearing on qualification for Wednesday’s championship final.Although T&T and Jamaica are level on 12.6 points, the Jamaicans moved into third place on the strength of a superior net run rate, leaving the Trinidadians with little margin for error entering the final two preliminary rounds.Barbados have strengthened their grip on top spot after extending their unbeaten run with a convincing 63-run victory over Guyana. The defending champions now lead the standings on 22 points, opening a 6.2-point cushion over second-placed Leeward Islands, who climbed into the runners-up position after crushing the Windward Islands by 144 runs.The battle for the remaining place in the final, however, remains wide open, with only 3.2 points separating second from fourth place.While Holder continues to lead the bowling standings, Jamaica’s Jahdae Moore has closed the gap after claiming three for ten against T&T to move alongside Leeward Islands seamer Matthew Miller on eight wickets.Barbados have also continued to dominate with the bat. Captain and opening batter Bowens remains the tournament’s leading run scorer, while teammate Jordan Graham climbed to third in the overall aggregates after compiling a patient 78 against Guyana. Leeward Islands opener Tanez Francis occupies second place among the leading run-makers.The bonus points system has also proved decisive. Barbados have amassed ten bonus points to complement their three victories, while Leeward Islands have collected 7.8 bonus points and are in second place. Jamaica and T&T each have 4.6 bonus points.Points standingsafter Round Three:Barbados - 22Leeward Islands - 15.8Jamaica - 12.6T&T - 12.6Windward Islands - 3.8Guyana - 3.6Today’s Round Four fixtures:(All matches start at 10 a.m.)Leeward Islands vs Guyana, Liberta Sports ClubTrinidad and Tobago vs Barbados, PiggotsWindward Islands vs Jamaica, Bethesda Playing FieldRound Five (Monday)Windward Islands vs Guyana, PiggotsTrinidad and Tobago vs Leeward Islands, Liberta Sports ClubJamaica vs Barbados, Bethesda Playing Field