Liverpool continue to set the pace as they visit Cardiff, while Champions, Willesden take their unbeaten season record to Portsmouth.
Teams get two points for a win and a bonus point, taken from their opponents if they win by five or more goals. They get a point apiece for a tie and no points are awarded if the game remains scoreless.
The team that tops the table wins the Regular Season Shield, while the top eight progress to the Supergrid Play-offs.
You can find out more about Gridball at www.gridball.org
Gridball is a fictional women's team sport with teams from all over the world playing in four divisions, along with knockout cup and annual International tournament. The game dates back to 1951 and is currently set in 1961 with back stories on many of the stars of the game.