The PBA Cheetah lane pattern — now 36 feet, but 35 at times in the past — typically produces two things: high scores and left-handed success, though variables like topography can change one or both of those. The Cheetah provided both of those things in Monday’s first day of the 2024 PBA Cheetah Championship at World Series of Bowling XV at Thunderbowl Lanes at Allen Park, Michigan. Michigan native and 2-handed lefty Justin Knowles led after Monday’s 10 games of...