PORT ST. LUCIE — Little doubt exists around the Mets that Francisco Lindor will be ready for the regular season despite undergoing hamate bone surgery Wednesday.

That confidence stems from the man himself.

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Lindor’s nickname is “Mr. Smiles.” He radiates more male model in his off-field dress and stature than elite athlete.

Don’t let any of that mislead you. Lindor is tough. We often talk five tools in baseball. But none of it matters without a vital sixth one — the ability to be on the field persistently. And Lindor gets on the field. Through a bad back and fractured finger and broken pinky toe.