Alan Smith believes Arsenal could face a defining moment of their season when they take on Leicester City at the Emirates Stadium on Super Sunday. The top-of-the-table Foxes saw off Manchester City at the Etihad last weekend, and face another test of their title credentials against the Gunners.Arsenals victory over Bournemouth was their first win in five league games, and with five points separating the two sides at kick-off, former Leicester and Arsenal striker Smith told Sky Sports News HQ Sundays match could prove crucial come the end of the season. Mesut Ozil was on the scoresheet as Arsenal got back to winning ways Arsenal have got to make sure theyre at it for the big occasions, and this is a huge occasion, Smith said. It could be a defining moment of their season.If they can come through it, then theyre going to have great confidence for the reminder of the season.Bournemouth was a must-win game after those four matches [without a victory]. They had lost their confidence, belief, and momentum, so thats got them back on track and a win on Sunday would get them more firmly back on track. The Gunners mental toughness was questioned prior to their home defeat by Chelsea in January, and the 1-0 loss extended their winless record to nine league games against the Blues.With another big game on the horizon, Smith says Arsene Wengers side have the quality to beat Leicester, but believes the Chelsea game raises fresh concerns over their ability to perform when the pressure is on. Foxes unheralded stars Leicesters unfashionable stars top of the Premier League The jury is still out, he continued. They have a really poor record in terms of staying at the top at the end of seasons. Part of that is the squad has not been strong enough, and its partly down to mental weakness too.There has been a psychological barrier and weve seen that twice against Chelsea this season. They just cant get over the line against their London rivals.As a wider issue - are they mentally strong enough now to push on, to beat Leicester on Sunday, and to push on again during the difficult away games to come? Are they strong enough to get their talent across? Thats still the big question for me. Theo Walcott was among the goals as Arsenal beat Leicester 5-2 in September Arsenals 5-2 victory at the King Power Stadium in September could provide a blueprint for success this weekend, and Wenger may be further boosted by the return of Francis Coquelin to the starting line-up after a two-game absence.But Per Mertesacker, who has not featured since his red card in the Chelsea defeat, may remain on the bench with Smith predicting Wenger to stick with Gabriel Paulista in defence. Smith tips Gabriel to keep his place in defence, with Mertesacker on the bench It was actually Arsenal counter-attacking Leicester at the King Power, Smith continued. Theo Walcott was in the team through the middle, as well as Alexis Sanchez, but its a different story when youre playing at home. Youve got two extremely talented teams.Arsenal have to defend properly, and I would guess Wenger will stick with Gabriel next to [Laurent] Koscielny. Gabriel has more pace than Mertesacker and they have to deal with pace. Arsenal to outfox them? Leicester 2-5 Arsenal: Was this the template to beat Foxes? Id expect to see Coquelin back in the holding midfield position too. He gives the side so much more stability in front of the back four, and they are getting back to full strength. Get a Sky Sports Day Pass Dont miss Arsenal v Leicester. Watch live on NOW TV for £6.99. No contract Also See: The Sanchez factor Who has the best midfield? Are Leicester the new Forest? Leicesters unheralded stars Authentic Custom Bucks Jersey . There are surprises among the Vezina candidates, but most of the others are standard top-tier performers, even if the two Hart Trophy runners-ups have never been quite as good as they have been through the first half of the season. Cheap Custom Bucks Jersey . Kyle Denbrook, a soccer player from Saint Marys University, took the CIS male athlete of the week honour. Stanley, a fourth-year business administration student from Charlottetown, scored both goals in a 2-0 win over Dalhousie on Friday and tallied again in a 1-0 win over Saint Marys on Sunday. http://www.custombucksjersey.com/ .C. -- Todd Fiddler scored a hat trick, including the overtime goal, as the Prince George Cougars survived an 8-7 win against the Kamloops Blazers in Western Hockey League play Sunday. Custom Oscar Robertson Jersey . He said Tuesday thats a big reason why he is now the new coach of the Tennessee Titans. Whisenhunt said he hit it off quickly with Ruston Webster when interviewing for the job Friday night. Oscar Robertson Jersey Large . And when it opened, every player was at his stall. Thats a sure sign that a team is in a slump and is searching for answers. "Its embarrassing to be at home and play the way we did," said defenceman Josh Gorges. HIGHLIGHTS FROM ROUND 21 IN THE AFLTHEY SAID IT: It looked full on, it looked pretty significant. Hes got LED dimples in the side of his head. It wasnt a small knock but he bounced back from that OK. - Collingwood coach Nathan Buckley after young Pies star Darcy Moore clattered into the electronic fence advertising at Etihad Stadium during his sides heartbreaking three-point loss to the Western Bulldogs on Friday night.STATS THAT MATTER: Geelong had beaten Richmond 18 of their past 19 games by an average of 45 points heading into Sundays clash at the MCG. The Tigers looked destined to put a rare win on the board against their bogey side when they were 35 points up at three-quarter time but Damien Hardwicks side stopped dead in their tracks in the last quarter as the Cats kept their top-four hopes alive with a stunning four-point win.MAN OF THE ROUND: Sydney superstar Lance Franklin was the catalyst for a stunning second-half onslaught by the Swans that snuffed out St Kildas slim finals hopes. Buddy had 15 touches and kicked three goals in an inspired third quarter effort that helped set up the 70-point win. He finished with an equal career-high 28 possessions and kicked six goals to draw to within three goals of Coleman Medal leader Josh Kennedy of West Coast.KEY MOMENT: West Coast star Nic Naitanui stunned the Giants and might just have reignited the Eagles flagging premiership campaign with his last-second match winner at Spotless Stadium. With his side trailing by five points with just eight seconds left, Nic Nat tapped a boundary throw-in to his advantage, roved the ball and snapped a brilliant goal off his non-preferred boot. Breathtaking stuff even by his lofty standards.TALKING POINT: Melbourne overtook St Kilda as the side in thee best position to swoop on North Melbournes finals berth with their impressive win over Port Adelaide in Adelaide.dddddddddddd The ninth-placed Demons must beat Carlton at the MCG and Geelong at Simonds Stadium, and the eighth-placed Roos must lose to Sydney and GWS if Paul Roos is to lead a team into the finals one last time.TRIBUNAL WATCH: There were several skirmishes in the North Melbourne-Hawthorn clash that will be looked at - Brent Harveys swinging forearm to Sam Mitchells neck and head, in particular. Jack Ziebell might be lighter in the pocket after he cannoned into an unsuspecting umpire. West Coasts Simon Tunbridge concussed young Giant Adam Kennedy in a sling tackle that will almost certainly cost him a week or two on the sidelines. St Kilda veteran Sam Fisher left the game after a savage shirtfront from Swans ruckman Toby Nankervis caught him in the jaw.KEY INJURIES: T Adams (Coll, corked calf), D Moore (Coll, cut eye), L Hansen (NM, ankle), T Duryea (Haw, knee/ankle), B Hartung (Haw, leg), A Kennedy (GWS, concussion), T Hickey (St K, ankle-head knock), S Fisher (St K, jaw), J Geary (St K, back - late withdrawal), C Wingard (Port, hamstring), M Hartley (Ess, nose).WHATS NEXT: West Coasts return to form makes Friday nights clash against Hawthorn at Subiaco a huge one for both sides. North host Sydney in Hobart in another clash that will have significant ramifications for the top eight. Port Adelaide are out of finals contention but have the chance to give cross-town rivals the Crows a bloody nose as they look to strengthen their grip on a top-four berth in what is sure to be a heated local derby. ' ' '