The Giants Salary Cap Estimated Giants cap information is in Microsoft Excel format in order to most easily present the information and offer interactive features: Giants Salary Cap Information (estimated) If this is your first time using the spreadsheet it is strongly recommended you read the following: Explanation of sources and accuracy - Outlines the sources used for contract information in cap calculations and explains the weaknesses and limitations of the spreadsheet in terms of accuracy. User Guide - Explains how to use the various worksheets and features in the spreadsheet and offers definitions of the terms used in the spreadsheet.