Manchester City fans are disappointed to see Jack Grealish and Sergi Gomez only make the bench for their clash with Southampton on October 8.The Cityzens currently sit second in the league, a point off of league leaders Arsenal, and will be looking to keep their winning momentum going.Pep Guardiola's side are unbeaten in all competitions and demolished their cross-city rivals Manchester United 6-3 last time out in the league.Grealish impressed in that win, proving problematic for United right-back Diogo Dalot.He has made eight appearances in all competitions and is starting to live up to expectations upon becoming the most expensive British player in history.The English winger has to settle for a place on the bench for the clash with the Saints and may feel aggrieved with Guardiola's decision.Meanwhile, Gomez played for City against FC Copenhagen in a 5-0 win in the Champions League midweek.The Spaniard only arrived at the Etihad Stadium this past summer from Belgian side Anderlecht for £11.7 million but is impressing with assured performances.He has made seven appearances in all competitions but does not start for Manchester City against Ralph Hassenhuttl's side.Guardiola has gone with Ederson in goal, with Joao Cancelo, Manuel Akanji, Ruben Dias and Nathan Ake in defense.Ake comes in for Gomez in a unfamiliar left-back position. Meanwhile, Kevin De Bruyne, Rodri and Bernardo Silva are in midfield, with the trio having been at their usual best in the victory over United last weekend.It is Riyad Mahrez replacing Grealish in the starting XI and he joins the irrepressible Erling Haaland and Phil Foden in attack.The duo managed a hat-trick apiece in the Manchester derby and will be eyeing more goals against a Saints side who have shipped 13 goals in the league.Manchester City@ManCity Today's City Team News XI | Ederson, Cancelo, Akanji, Dias, Ake, Rodrigo, De Bruyne (C), Bernardo, Mahrez, Foden, HaalandSubs | Ortega Moreno, Gundogan, Laporte, Grealish, Alvarez, Gomez, Palmer, Lewis, Wilson-Esbrand#ManCity | @HaysWorldwide79351481🔵 Today's City Team News 🔵XI | Ederson, Cancelo, Akanji, Dias, Ake, Rodrigo, De Bruyne (C), Bernardo, Mahrez, Foden, HaalandSubs | Ortega Moreno, Gundogan, Laporte, Grealish, Alvarez, Gomez, Palmer, Lewis, Wilson-Esbrand#ManCity | @HaysWorldwide https://t.co/WPc2ejFbDKHere are some reactions from fans on Twitter who wanted to see both Grealish and Gomez start against Southampton at the Etihad:ً@BelgianKing17@ManCity @HaysWorldwide Grealish should be starting38@ManCity @HaysWorldwide Grealish should be startingNick Bland@nickbland13@ManCity @HaysWorldwide grealish deserves to start7@ManCity @HaysWorldwide grealish deserves to startJakemcguinness@jakemcguinness_@ManCity @HaysWorldwide I’m sorry but is it not abit unfair to drop jack2@ManCity @HaysWorldwide I’m sorry but is it not abit unfair to drop jackDEVEN ARYAL@devendraaryal43@ManCity @HaysWorldwide Gomez should have started Anyway come on City 8@ManCity @HaysWorldwide Gomez should have started Anyway come on City 💙Whiskeydaddy@WiskyDaddy@ManCity @HaysWorldwide c'mon man, grealish on form@ManCity @HaysWorldwide c'mon man, grealish on form۟@CoIePalmer@ManCity @HaysWorldwide You robbed gomez ibr, he’s a LB6@ManCity @HaysWorldwide You robbed gomez ibr, he’s a LB⁹@CrustyFlacko@ManCity @HaysWorldwide Dropping Grealish is frustrating66@ManCity @HaysWorldwide Dropping Grealish is frustratingKun Faheem@Faheemzzz@ManCity @HaysWorldwide Gomez deserved to start as LB2@ManCity @HaysWorldwide Gomez deserved to start as LBBradley@BVickers25@ManCity @HaysWorldwide Play gomez man!1@ManCity @HaysWorldwide Play gomez man!Manchester City will go top with winThe Cityzens can put pressure on ArsenalManchester City could move above Arsenal into top spot if they beat the Saints in today's clash.The Gunners play tomorrow against Liverpool in a game that may have huge implications for a potential title challenge between City and Mikel Arteta's side.The Cityzens are expected to beat a Southampton side who have come off the boil in recent games under Hassenhuttl.The Saints sit 16th, losing their last three fixtures, and there are question marks over Hassenhuttl's position.