The ravens just extended their all pro LT Ronnie Stanley. 5 years almost 100 million extension. I know Stanley is 3 years younger but you gotta figure Bak wil be close.
https://www.nfl.com/news/ravens-sign-lt-ronnie-stanley-to-five-year-contract-extension
https://www.nfl.com/news/ravens-sign-lt-ronnie-stanley-to-five-year-contract-extension