Jeff Cobb is a former Olympic freestyle wrestler for Guam turned professional grappler renowned for his powerhouse suplex-based offense and imposing presence across global promotions. He’s a decorated titleholder—earning the NEVER Openweight, NJPW World Television, three-time IWGP Tag Team, ROH World TV, and PWG World Championships—and debuted in WWE as "JC Mateo" in May 2025 alongside Solo Sikoa’s faction
