Liverpool's Brazilian midfielder Philippe Coutinho is hurt in this challenge with Watford's English-born Jamaican defender Adrian Mariappa during the English Premier League football match between Watford and Liverpool at Vicarage Road Stadium in Watford, north of London on May 1, 2017. / AFP PHOTO / Adrian DENNIS / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. /
The Brazil international, who had scored four goals in his five previous league games, appeared to sustain a dead leg in an early collision with Adrian Mariappa at Vicarage Road.
He played on until the 13th minute before ceding his place to Adam Lallana, who had returned to the Liverpool squad after over a month out with a groin problem.
Third-place Liverpool were seeking to give themselves a three-point cushion over Manchester City, although they will have played a game more than Pep Guardiola’s side.
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