Atlético de Kolkata can go to the summit of Hero Indian Super League 2016 with a win against Mumbai City FC at the Rabindra Sarobar Stadium in Kolkata on Tuesday. The 2014 winners are the only team yet to taste defeat this season and can go two points clear at the top of the table this season with a win against Mumbai. Alexandre Guimaraes’ Mumbai City also can do the same as ATK if they manage to break a run of results that has seen them winless in their last four matches. Mumbai currently lie fourth in the table with eight points from six games, just a point behind second-placed Kolkata and two behind table-toppers NorthEast United FC.Head-to-head: Tuesday’s clash will be the second time these two sides meet this season with their first encounter in Hero ISL 2016 ending in a 1-1 draw in Mumbai. ATK beat Mumbai 3-0 at home in Hero ISL 2014 and 4-1 away last season, while MCFC defeated Kolkata 2-1 at home in the first season and 3-2 away last year.Form guide: (last five matches)Atlético de Kolkata: D-W-D-D-WMumbai City FC: W-D-L-D-LTiri vs Diego ForlanTiri returned to ATK’s starting line-up after a brief lay-off due to injury and put on a masterclass at the back to guide Kolkata to a win with 10 men on the pitch against Delhi. The Spaniard also showed his towering presence in the air, winning quite a few aerial duels for his side, both in attack and defence. He will be reunited with Arnab Mondal on Tuesday with Henrique Sereno serving a suspension.Diego Forlan will be hoping to reignite his season after missing out on three successive matches before making a return to the starting 11 in Mumbai 1-0 loss to FC Goa in their last match. The Uruguayan icon made a strong start to the season with a goal and an assist in Mumbai’s first two games this year. He will be hoping for another strong showing on Tuesday.Javi Lara vs Sony NordeAfter only making a brief appearance from the bench in Kolkata’s last game due to illness, Javi Lara will be itching to get out on the pitch this Tuesday. The Spanish playmaker has been an influential presence for ATK this season, causing trouble for opposition defences down the middle and the flanks. He has scored twice in Hero ISL 2016, including his team’s equaliser against Mumbai earlier this season.Sony Norde will be one of the visitors’ biggest threats against Kolkata as the Haitian looks to emulate his stellar performance against ATK away last year, which saw him bag a brace in his side’s 3-2 triumph at the Salt Lake Stadium. Norde has already looked lively in his four appearances for Mumbai this season and will need reining in if the hosts want to keep their unbeaten record intact.Iain Hume vs Lucian GoianIain Hume became the top-scorer in the history of the league when he scored the winner from the spot against Delhi Dynamos FC in Kolkata’s last match. The Canadian striker now has 18 goals in the Hero ISL. He has enjoyed playing against Mumbai in the past and will be looking for his first goal from open play this year on Tuesday.Lucian Goian has started all six matches for Mumbai this season and will again be expected to marshal the backline. In fact, there will be more work for him in the event Anwar Ali again doesn’t play tomorrow on account of injury. The Romanian defender’s appetite for a tackle and his ability to sense danger will be crucial for his team against a potent Kolkata attack.Squads:Atlético de Kolkata: Shilton Paul, Debjit Majumder, Dani Mallo Castro, Tiri, Arnab Mondal, Pritam Kotal, Kinshuk Debnath, Prabir Das, Pablo Gallardo, Robert Lalthlamuana, Borja Fernandez, Ofentse Nato, Javier 'Javi' Lara Grande, Sameehg Doutie, Stephen Pearson, Bikash Jairu, Bikramjit Singh, Lalrindika Ralte, Sheikh Jewel Raja, Abhinash Ruidas, Bidyananda Singh, Helder Postiga, Iain Hume, Juan BelencosoMumbai City FC: Roberto Volpato Neto, Albino Gomes, Gerson Vieira, Lucian Goian, Facundo Cardozo, Anwar Ali, Aiborlang Khongjee, Lalhmangaihsanga Ralte, Lalchhuanmawia Fanai, Munmun Timothy Lugun, Ashutosh Mehta, Krisztian Vadocz, Leo Costa, Jackichand Singh, Pronay Halder, Sehnaj Singh, Boithang Haokip, David Lalrinmuana, Rakesh Oram, Matias Defederico, Otacilio Brito Alves, Sony Norde, Diego Forlan, Gaston Sangoy, Arnab Das Sarma