MANY Dream Team managers would have winced when Robert Sanchez (£3.7m) took out Bryan Mbeumo (£5.5m) in the fifth minute on Saturday.Manchester United players immediately implored referee Peter Bankes to show Chelsea’s goalkeeper a red card and, after a brief moment of contemplation, he duly obliged.A costly errorGettySanchez was the most popular keeper in Dream Team at the time of his dismissal, meaning a sizeable chunk of gaffers suffered as he incurred minus three points.At the time writing, the Blues’ No1 is the second-most transferred-out player ahead of Gameweek 6.His ownership has dropped to 9.2%, making him the fourth-most selected player in his position.While it’s a logical strategic decision to seek a replacement, we suspect many Dream Team bosses are making a schoolboy mistake.Since Sanchez was sent off for denying a goalscoring opportunity, he must now serve a one-game suspension.EPASanchez won’t feature against Lincoln later today[/caption]Many gaffers see a straight red card and instantly assume it means three games on the sidelines but that’s not the case.Lengthy suspensions are reserved for more severe indiscretions, such as violent conduct or serious foul play.As it happens, Chelsea are due to face Lincoln in the Carabao Cup this evening.Since domestic suspensions apply to the Premier League and both cup competitions, Sanchez will serve his suspension in full when he misses his side’s trip to the Imps later today, a fixture he may well have skipped anyway.Score PredictorPlay Score Predictor with Dream Team this seasonFree to playEvery correct prediction earns you one entry into the end-of-season £10,000 prize drawPlay in Mini Leagues against your matesPLAY NOW!This means Enzo Maresca will be able to call upon his first-choice keeper for both of Chelsea’s Gameweek 6 fixtures: Brighton (h) and Benfica (h).Of course, the Italian tactician may choose to bench Sanchez as a reaction to his costly mistake at Old Trafford but it’s important to note that the Spaniard will be available.Dream Team managers keen on a more reliable asset between the sticks are perfectly justified in ditching Sanchez, especially with an inevitable price drop imminent.But gaffers replacing him under the assumption he will be suspended for Saturday’s game against the Seagulls need to realise their error in judgement.AlamyMaresca has a decision to make on Sanchez this weekend[/caption]Speaking prior to Tuesday night’s Carabao Cup fixture, Maresca revealed that Cole Palmer (£5.8m), Moises Caicedo (£4.7m) and Joao Pedro (£4.9m) are all injury concerns — three popular players in the world of Dream Team.It may be that certain Dream Team bosses have their hands forced in regards to their transfers for Gameweek 6 and it would be a mistake to consider Sanchez a non-starter for availability reasons when there may be more pressing issues elsewhere.In particular, Palmer’s minutes are under threat following his 21st-minute substitution at Old Trafford.When prioritising transfer targets, gaffers should remember that goalkeepers generally score fewer points than outfield players. Dream Team in association with MidniteBET £10 GET £20 +50 free spins – CLAIM HERE*18+ New UK customers. Bet £10 on accas with 4+ legs, min odds 3/1 (4.0). Get 4x £5 Free Bets and 50 Free Spins, valid for 7 days on selected bets and games only. T&Cs apply. BeGambleAware.org