There is now a nine-point gap between the teams, but Wrens boss Rudy Funk is refusing to panic. “Of course it's a massive game for us, but whichever way it goes it will not be the end of the world,” he commented.
"It's still only March, there are still a lot of games to be played, and no titles are going to be settled this weekend."
Rainworth travel to Queensgate on the back of three straight defeats including the Notts Senior Cup tie in midweek, when they lost to Dunkirk.
"We haven't been enjoying much of the run of the ball lately, and everything seems to be falling to the opposition, but that will even itself out again," said Funk.
"We have some tremendous players coming back, with Ian Clarke, Matt Baxter and Lewis Trimmer all available."
Arnold, meanwhile, entertain Nostell at Eagle Valley tomorrow (3pm) looking to build on their 3-0 win at Maltby last Saturday.
Chris Freestone and Martin Carruthers select from a full squad and Tony Law will be looking to improve on his 17 goals for the season after netting twice at Maltby.