The 6-foot-2, 180-pound senior quarterback set the South Jersey record and tied the state record with 43 touchdown passes. He threw just four interceptions. He was 176-for-290 passing (60.7 percent) for 3,108 yards, the second-highest total in South Jersey history.
Cortez also ran 113 times for 966 yards (8.6-yard average) and 10 touchdowns, several of the spectacular, highlight-film variety.
"Every time we needed a play, he made a play," Pennsauken coach Clint Tabb said. "All season long, when we needed somebody to step up, Manny stepped up."
Cortez threw all 43 of his touchdown passes in Pennsauken's final 11 games. He didn't throw for a touchdown in the season opener, a 35-28 overtime victory Sept. 9 at Shawnee.
Cortez made big plays all season. He went 66 yards for a touchdown on Pennsauken's first play in a shootout at Camden Catholic. He broke away from three tackles and threw a 25-yard touchdown pass to change the momentum in Pennsauken's playoff win over Atlantic City.
He probably played his best game in his last game in a Pennsauken uniform, passing for five touchdowns and running for three more - including a remarkable, 68-yard scramble for a score - in a 55-34 victory over Millville in the South Jersey Group 4 title game.
"He's the best athlete at the quarterback position that's been through here in many, many years," Millville coach Jason Durham said. "Our coaching staff was talking, and we regard him as a once-in-20-years kind of athlete."
Cortez' college plans are undecided. He might attend a junior college before transferring to a four-year school.
Cortez passed for 10 touchdowns as Pennsauken went 5-5 in 2010. He was a good player on a solid team.
But Cortez and Pennsauken burst into prominence in 2011.
"It goes back to the offseason," Cortez said. "You could see how many guys were in the weight room, how hard everybody was working. We would get together in the summer and run at Cooper River. You could see how committed everybody was."