Jon Gruden and Mike Mayock are rediscovering the Raiders historic winning formula

The Raiders relentless pursuit of improving the back-end of the roster by constantly self-scouting and making upgrades is the backbone of a blossoming culture.

Mike Mayock recently told Rich Eisen that being a GM is “a 24/7, 365 days a year job” and he’s held true to that promise. Just take a look at this ridiculously long list of transactions the team has made since October begun.

That details nine player signings, two trades, a flurry of practice squad moves and a 4-year, $29.