You can get some new players’ stats by spending training points which is often gained through buying Packs, with Madden Overdrive Coins Coins, or through completing Solo battles. You can also sell cards for the Binder to have Training Points.
Once you've made enough Training Points, these could be used to update your players. Once you upgrade items, then you're able to unlock Chemistry slots. You can then choose a proper Chemistry based on the player’s position, playstyle, and talents.
While all from the playbooks inside the game are viable, some clearly stand tall above the others. The five best playbooks within the
Madden NFL Overdrive Coins participate in the New York Jets, the New England Patriots, the Tennessee Titans, the Seattle Seahawks, and also the San Francisco 49ers. Each playbook has a unique advantages and disadvantages, so mess around with them and soon you find one that meets your playstyle.