All 32 teams were represented at the Cowboys’ pro day, however, most of the NFL’s big hitters who were at the Oklahoma workout the previous day including Denver G.M. John Elway didn’t hang around for the Oklahoma State pro day and instead went to Los Angeles to check out UCLA QB Josh Rosen. That had to be a little disappointing for OSU QB Mason Rudolph, one of the top second tier passers in this year’s draft. It wasn’t all bad news, though, for Rudolph as Pittsburgh G.M. Kevin Colbert and head coach Mike Tomlin came all the way from Virginia Tech yesterday and spent much of the day watching Rudolph. Remember, Ben Roethlisberger is getting near the end of his illustrious career and the Steelers really don’t have an heir apparent anywhere in sight.