The Spanish attacker, who arrived at Stamford Bridge from Valencia last summer, started for the Blues as they beat Liverpool 2-1 in the FA Cup final on Saturday, but may be called upon for Tuesday's league match against the same opponents.
Chelsea are targeting a win over the Reds to boost their flagging hopes of Champions League qualification, but Mata argues that the highs of winning games are stopping him from feeling the exertions of the busy season too much.
"I have plenty of energy left," the forward told reporters.
|A LITTLE LEFT IN THE TANK?|
|11.00||Juan Mata is 11.00 with 188Bet to score the first goal in Liverpool - Chelsea|
Liverpool will be desperate for revenge following their Wembley defeat and the Blues star insisted that the game at Anfield will be far from an easy task in what he bills as a must-win encounter.
"It's a hard stadium to play away at," he declared.
"Liverpool showed they have a great team and they are dangerous at Anfield. We have to win and still believe in playing the Champions League next year."