	Index of Training Information Choose this link to access the user manuals, Guide for Statisticians, and a complete collection of information sent out via email to the Data Entry Operators and Statisticians.		Play Search Search through two years of play entry by events to see how specific play situations have been entered by club data entry crews.

	Play Entry Practice Practice entering GSIS Events and Attributes using a web-based form, and see what play statistics and play by play text get generated based on your input.		Play Entry Exams Interactive online quizzes can be found here. Test your knowledge of statistical scoring rules and the GSIS application!

The Game Statistics and Information System (GSIS) has been specifically designed to capture accurate play and statistical information in real time for National Football League games. The pages linked here provide information on the use of GSIS, statistical guides and rulings from the NFL and Elias, GSIS entry examples, and quizzes for honing your skills at play entry with the GSIS application.

Welcome to the GSIS Training Center