1:18 PM ET

The first Asian American to work in the league and a former player are among the 10 new on-field officials.

The Big 12 Conference has a new member in the NFL. When he was 7, he moved to the United States from the Philippines, where he was born.

Mike Morton is the third former football player to be added to the roster of officials. Morton was drafted by the Raiders in the fourth round in 1995 and played for them from 1995 to 1998. He played in four other teams during his seven-year career.

The third woman on the NFL's roster of on-field game officials is Robin DeLorenzo. He is from the Big Ten Conference.

The son of a long-time NFL referee has joined the league as a field judge. They are the only father-son combination on the roster.

Down judge Max Causey, umpires Brandon Cruse, Brandon Heydt, Alex Moore, field judge Alonzo Ramsey, and side judge Jeff Shears are the 10.

The league promoted Tra Blake to referee. Tony Corrente had been replaced byBlake.

The first two black female replay officials are from the NFL.