PFF writes, "Former sixth-round pick John Sullivan gave the Vikings incredible value during his six seasons as their starting ...

Sullivan is coming off of microfracture surgery on the knee Suh illegally hit Minnesota Vikings center John Sullivan said he respects the NFL's decision to issue Detroit Lions defensive tackle ...

In the original 2008 NFL draft, the Jaguars held the 26th overall pick following an 11-5 season and a trip to the AFC ...

To take the measure of defensive tackle John Sullivan as a leader for North Central College, there’s no need to consider his junior season, as good as it has been. Instead, look back at last ...