Stoke City left Goodison Park frustrated as Yakubu’s second-half strike gave Everton a 1-0 win.
The Potters seemed to have taken the lead after 64 minutes as Tuncay reacted quickest following Leighton Baines mistake, but referee Lee Probert disallowed the goal for a push on the Everton centre-half.
And Everton rubbed salt into the Stoke wounds as Yakubu found himself in some space and blasted the ball into the roof of the net.
Stoke sit 14th ahead of Sunday’s (Oct 31) fixtures with a trip to Sunderland next Saturday (Nov 6).
Stoke City: Begovic, Huth, Collins, Shawcross, Faye, Wilson (Whelan 77), Whitehead, Sanli, Etherington, Jones, Walters (Pennant 73)
Subs not used: Nash, Higginbotham, Wilkinson, Delap, Gudjohnsen
Meanwhile in League Two, Port Vale claim the bragging rights in the Staffordshire/Cheshire derby with Crewe Alexandra.
Goals from Louis Dodds and Marc Richards sealed the 2-1 win as the Valiants remain in second place.
Vale did lose Anthony Griffith following a second yellow card and conceded to Clayton Donaldson’s strike from the penalty spot but they held firm to stretch their unbeaten run to four matches.
Vale’s next match is another derby against Burton Albion on Tuesday (Nov 2) night.
Kick-off is 7.45 pm
Port Vale: Tomlinson, Yates, McCombe, Owen, Collins, Griffith, Loft, Roberts, Dodds (Rigg 68), Justin Richards, Marc Richards (Fraser 82)
Subs not used: C Martin, Sutton, Taylor, Speight, Davis
Burton Albion dropped down to 13th place after a narrow 2-1 defeat against Macclesfield.
James Collins smashed in Scott Malone’s cross on 63 minutes but the damage was already done for the Brewers as Macclesfield’s Hamza Bencherif scored a goal either-side of half-time.
Burton Albion: Legzdins, Moore, Corbett, Austin, Malone, McGrath (Pearson 86), Maghoma (Phillips 80), Bolder, Harrad, Young (Penn 60), Collins
Subs not used: Poole, Stanton, Dyer, Walker