Philippe Coutinho: Barcelona won't want Liverpool star if he plays badly
Coutinho submitted an official transfer request to Liverpool on Friday in an attempt to force through a move to Barcelona.
The Spanish giants have had two bids rejected for the Brazilian and the Anfield outfit maintain he will not be sold this summer.
McManaman expects Coutinho to stay at Liverpool for 12 months at least but says he must continue to perform or Barca will not want to sign him anymore.
“If he has a bad year, why would Barcelona take him next year if he has a really bad year and behaves unprofessionally?” McManaman said on BT Sport.