In Diahan's session, she discussed using Blaine Bettinger's Shared Centimorgan Project to help verify relationships suggested by DNA. Even though I was aware of and had contributed to Blaine's project, I had never used the results to analyze my cousin matches. During her presentation, Diahan talked about using a spreadsheet to keep track of this data.
Thus, I tried to create my own spreadsheet based on Diahan's presentation. So far, I haven't found any 'surprises' in the amount of shared DNA. However, I am finding an advantage to this type of spreadsheet for DNA matches. This type of spreadsheet will help me keep track of how I am related to my matches. Below is an image from my new spreadsheet. I have blacked out the identifying information for my matches.