Manchester United have struggled this season, but which managers could step in to replace Michael Carrick if the club sack him? Source: ESPN Soccer · Summarized by HeadlinesBriefing Related articlesSpain inflict Wiegman's heaviest England defeat as World Cup play-offs loomCarrick claims Man United have unity, but is Martínez's outburst a sign of chaos to come?Botched final play sees Luka hesitate, LeBron missMan United held by Spurs, fall to worst start in 40 yearsEngland booed off after limp Japan defeatMore from ESPN SoccerWiegman extends England contract to Euro 2029Maguire: Man United 'moved on' from Martínez rantPortugal chief backs Ronaldo return amid rowCity's Semenyo injured for two monthsArsenal say they will 'attack' Premier League title: We're still waiting to see itLatest in SportsOregon leading receiver Stewart arrested on DUI charge · ESPN GeneralSuperteams, long shots and MVP race: Betting storylines to know · ESPN GeneralWeek 7 Power Rankings: Miami takes over at the top; two teams join the top 25 · ESPN GeneralBowl, CFP projections: How the postseason picture shifted after a wild Week 7 · ESPN General'When they said you're going to Cleveland, I was ecstatic': How bold trade deadline transformed Guardians' season · ESPN MLBRelated briefingsSports 24-Hour BriefingSports 8-Hour BriefingHomeSportsWho could replace Carrick after Man United's worst start since 1986?SectionsHomePublic MarketsPrivate MarketsTech & GamesMobileDeveloperF1Sports