Williams joins Robert Ayers and Jarvis Moss as the only defensive linemen selected in the first round by the Broncos since 2000.
Williams is a versatile lineman, who has the strength to plug holes but is also explosive and athletic enough to be disruptive in the backfield.
There aren't many lineman around with Williams' combination of size and speed, and John Fox and Jack Del Rio will enjoy using his versatility.
Del Rio and Fox are two of the best at putting players in the best position to succeed, so Williams should find immediate success in Denver.
The Broncos ranked third in the league in rushing defense in 2012, and their front seven just got significantly better. Unless you own a must-start running back, you'll want to bench your guys against Denver in 2013.
The Broncos added former Jaguars' tackle Terrance Knighton in free agency, and he will be plugged into the starting role at nose tackle. Williams will then occupy the three-technique spot next to Knighton, giving the Broncos a new-look defensive line.
According to Pro Football Focus (subscription required), the Broncos' defensive tackles recorded just two sacks in 2012. That will change in 2013 with Williams wreaking havoc in the middle of the line.
In the late first round, Williams had great value, and he is an excellent fit in John Fox's defense. Both in terms of short-term and long-term value, the Broncos hit a home run with this selection.