3-game score sheet with pin-leave & spare-conversion tracking, 10-pin focus, and saved session history.
Josh's own score sheet and leave tracker, with separate saved data on his device.
Spare cycles, the 15-shot mental routine, session ratings & notes, plus a glanceable 3-6-9 reference — saved each session.
South Point-style team sheet: auto totals, handicap, series, and live head-to-head between the two teams.
10-week poker league. Most hands won over the season collects the $15 pot. One scorekeeper enters results.