System for planning, managing, and analyzing sports teams and events

A system for analyzing and modelling gameplay, comprising:

• a computing device;
• a storage device communicatively coupled to the computing device, said storage device configured to store a play tree structure comprising a plurality of plays, said play tree structure comprising a plurality of levels, wherein a first level of the play tree structure comprises a plurality of play options and the second level of the play tree structure comprises a plurality of further attributes associated with each of the plurality of play options;
• and
• an input device configured to accept input from a user and stores the input to the storage device;
• wherein the computing device is configured to receive data, the data comprising at least one of situational data, player data, play data, and opposing team data;
• wherein the storage device stores data from one or more previously occurred events;
• wherein the computing device is configured to compare the game data of a current game to data stored in the storage device from one or more previously occurred events to identify one or more plays with a chance of success;
• wherein the system is configured to present one or more plays selected from the plurality of plays and the chance of success associated with each play;
• wherein the system, after presenting the one or more plays, is configured to provide a nested menu interface to the user on the input device and is configured to receive, from the nested menu interface, at least one user-specified play result, wherein receiving, from the nested menu interface, the at least one user-specified play result comprises receiving at least one play type from a first interface dialog, providing a plurality of second interface dialogs based on a selection of the first interface dialog, and receiving at least one augmentation to the play type from a selection of a second interface dialog;
• and
• wherein the system is configured to present a further one or more plays based on the at least one user-specified play result.