Kyle Pranger and Brenna Hartzler led after Tuesday’s first round of the 2021 Teen Masters at Thunderbowl Lanes in the Detroit suburb of Allen Park, Michigan. Pranger leads the 155 boys with 1,471 (210-268-224-259-266-244) and Hartzler leads the 68 girls with 1,475 (255-255-245-269-278-173). Here is an interview with Pranger after the first round: And here is an interview with Hartzler: For the boys, Michael Harmon Jr. is second at 1,418 and Ethan Fiore third with 1,405. Robert...