David Yankey walked off the practice field Thursday, beads of sweat still making their descent down his wide face, and began listing off all of the things he learned during his silent rookie season.
There were plenty of lessons that one could pick up in a meeting room with veteran offensive linemen like John Sullivan and Joe Berger. There were "all those little technical things" that offensive line coach Jeff Davidson had tried to hammer home. And then the 23-year-old lineman got around to mentioning perhaps the biggest takeaway of them all.
"I also learned a lot of patience," Yankey said. "And I'm really trying to work hard to get as good at my craft as possible and give myself a chance to actually play this year."
The Vikings selected Yankey, a two-time All-America at Stanford, in the fifth round of last year's draft. But Yankey stayed in street clothes for all 16 games, a season-long healthy scratch even though right guard Brandon Fusco was lost in Week 3, starting left guard Charlie Johnson performed poorly and Johnson's veteran backup, Vlad Ducasse, did not fare much better.
Coach Mike Zimmer was as blunt as ever last season when asked why Yankey didn't get a chance to play on gameday. The rookie simply was not physically strong enough, Zimmer explained.
So for the first time since his freshman year at Stanford, when he was injured two games into the season and subsequently sidelined, Yankey sat and watched the big boys play.
"It's tough because you feel like you're not contributing to the team," Yankey said. "As a player and competitor, you want to go out there and compete. The Vikings brought me here to play football, so you feel like you're not doing your job."
This offseason, Yankey set out to get stronger by building on the progress he made in the weight room last year with Vikings head strength and conditioning coach Evan Marcus.