“Team Ninja Warrior,” hosted by “The New Celebrity Apprentice” winner Matt Iseman and former NFL player Akbar Gbajabiamila, will premiere its 11-part second season on USA beginning Tuesday, April 18 at 10 ET, immediately following “WWE Smackdown.” “Team Ninja Warrior,” part of the franchise “American Ninja Warrior,” pits three-person athletic teams against each other on […]