Nicolino will likely be called up to replace Jared Cosart in the Marlins' rotation, according to Craig Davis of the Sun Sentinel.
Nicolino last pitched for Triple-A New Orleans on April 22 and would be starting on regular rest Wednesday, which makes him a natural fit to take Cosart's place in the rotation for the big league club. The Marlins figure to confirm their starting pitcher for Wednesday's contest at some point in the near future.