AC Milan's Alvaro Morata, left, reacts after missing a scoring chance during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

Genoa's Morten Thorsby, front, challenges for the ball with AC Milan's Malick Thiaw during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

AC Milan's Emerson Royal, left, challenges for the ball with Genoa's Vitinha during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

Genoa's coach Patrick Vieira eacts during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

AC Milan's Tijjani Reijnders challenges for the ball with Genoa's Morten Frendrup during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

Genoa's Morten Thorsby challenges for the ball with AC Milan's Youssouf Fofana during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

AC Milan's Rafael Leao, right, challenges for the ball with Genoa's Alessandro Vogliacco during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

Genoa's Morten Frendrup, left, challenges for the ball with AC Milan's Youssouf Fofana during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

AC Milan's Alvaro Morata, centre, challenges for the ball with Genoa's Fabio Miretti during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.

AC Milan's Samuel Chukwueze, left, challenges for the ball with Genoa's Aaron Martin during the Serie A soccer match between AC Milan and Genoa at the San Siro stadium, in Milan, Italy.