MARYVILLE, Mo.— Seattle Seahawks Super Bowl champion Jalen Sundell will host a one-day youth football camp from 5 to 8 p.m. Wednesday, July 8, at the Maryville High School football field. According to an event flyer, the camp is geared toward children from prekindergarten through sixth grade and will be non-padded. Sundell, a Maryville High School alumnus, will help teach prospective football ...