Rock Inn B have a six-point lead in the Castleford and District Darts and Dominoes League’s darts section after winning 11 of their first 12 matches.
Newcomers Wheatsheaf are second, three points clear of four teams.
Wheatsheaf (Sherburn) and Castleford’s Roundhill Club have both joined the league this year while Black Bull have moved to the Rising Sun.
Bottom team Glasshoughton WMC are still looking for their first points in the darts section.
Dominoes section leaders Sharlston Rugby Club are three points clear of closest rivals Glasshoughton WMC who won their first seven matches but have now won only one of their last five.
Former pacesetters Glasshoughton have surrended a six-point advantage at the top.
Third-placed Commercial have lost their last two games.
Rock Inn B lead the way in the fives and threes section.
They are three points ahead of Townville who are three points clear of Wheatsheaf and Old Tavern.
Glasshoughton WMC are languishing at the foot of the table after winning only three of their opening 12 matches.
POSITIONS - Darts: Rock Inn B played 12, won 11, points 33; Wheatsheaf 12-9-27; The Nudge SC 11-8-24; Progressive Club 12-8-24; Towville Club 12-8-24; Sharlston Rugby Club 12-8-24; Last Orders 11-7-21; Conservative Club 11-6-18; Rock Inn A 12-6-18; Roundhill Club 11-4-12; Old Tavern 11-3-9; Rising Sun 11-2-6; Commercial 12-1-3; Glasshoughton WMC 12-0-0.
Dominoes: Sharlston Rugby Club 12-9-27; Glasshoughton WMC 12-8-24; Commercial 12-7-21; Rock Inn B 12-7-21; Rock Inn A 12-7-21; Old Tavern 11-7-21; Rising Sun 11-6-18; The Nudge SC 11-6-18; Wheatsheaf 12-5-15; Last Orders 11-5-15; Townville Club 12-4-12; Roundhill Club 11-4-12; Conservative Club 11-4-12; Progressive Club 12-2-6.
Fives and threes: Rock Inn B 12-9-27; Townville Club 12-8-24; Wheatsheaf 12-7-21; Old Tavern 11-7-21; Rock Inn A 12-6-18; Last Orders 11-6-18; Commercial 12-6-18; The Nudge SC 11-6-18; Progressive Club 12-5-15; Rising Sun 11-5-15; Conservative Club 11-5-15; Sharlston Rugby Club 12-4-12; Roundhill Club 11-4-12; Glasshoughton WMC 12-3-9.