Lazio's Patric, left, and Lazio's goalkeeper Ivan Provedel celebrate after the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

AC Milan's Rafael Leao walks off the pitch after the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

Lazio's goalkeeper Ivan Provedel fails to make a save during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

AC Milan's Samuel Chukwueze takes the ball after scoring his isdes first goal during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

Lazio's Pedro celebrates with teammates after scoring his sides second goal during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

Lazio's Mario Gila kicks the ball during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

AC Milan's Samuel Chukwueze scores hi ssides first goal during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

AC Milan's Kyle Walker, left, challenges Lazio's Mattia Zaccagni during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

Lazio's Gustav Isaksen, right, challenges AC Milan's Theo Hernandez during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.

AC Milan's Strahinja Pavlovic, right, receives a red card during the Serie A soccer match between AC Milan and Lazio at the San Siro stadium, in Milan, Italy.