How combos are ranked: each full stack is a primary team (5 hitters on DK, 4 on FD) plus a secondary (2 on DK, 3 on FD). We score every primary on a blend of simulated ceiling (45%), Vegas implied total (40%), and leverage (15% - how un-owned it is), then pair it with the best secondary. The same-game secondary (the opposing team) is the natural bring-back - when a game goes off, both sides hit, so those runs are correlated. We recommend it and also list the highest-scoring alternate secondaries from other games. Hitters are chosen as consecutive batting-order windows. For entertainment; 21+.