KANSAS CITY, Mo. (AP) — It takes hitting at a high percentage on late-round fliers and undrafted rookies to be able to carry the size of contracts that Kansas City has lavished on its stars. Well, the Chiefs have 22 players on their roster they chose in the third round or later or went undrafted entirely, including 10 that are expected to start against Tampa Bay in the Super Bowl. There are plenty of reasons why the Chiefs are so successful at finding and developing overlooked talent, ranging from Chiefs coach Andy Reid and his staff to a locker room confident and secure in itself to impart whatever wisdom they can on their teammates.