FOXBOROUGH, Mass. -- The details of center David Andrews' three-year contract extension with the New England Patriots are in, so let's analyze it:
Signing bonus: $1.6 million
Total cash value: $9.615 million
Maximum value: $11.715 million
2017
Base salary: $615,000
Roster bonus: $300,000 ($18,750 per game on 46-man roster)
Salary-cap charge: $1.32 million
2018
Base salary: $900,000
Roster bonus: $400,000 ($25,000 per game on 46-man roster)
Not-likely-to-be-earned incentives: $700,000 (based on playing time)
Salary-cap charge: $1.