The Vikings offense has struggled this season, ranking second to last in the NFL in total offense, but there's no question tight end Kyle Rudolph has benefited from the offensive scheme and the play of quarterback Sam Bradford.
Rudolph, who is in his sixth season, already has set career highs in receiving yards (513) and receptions (54), and he still has four games to play.
Despite those stats, Rudolph said the recent stretch of the season has been the most frustrating.
"It's hard, any time you don't accomplish what you set out to accomplish at the beginning of the year is difficult," he said. "But we can't look back at what we didn't do or did do. We have four games left in this season and the playoffs start now for us."
When it comes to the difference in losing six of the past seven games after the Vikings' 5-0 start, Rudolph said the team's problems have been self-inflicted.
"When you really look back at the games we lost, we're beating ourselves a lot of the time," he said. "Coach [Mike Zimmer] put a saying up that said, 'You can't start winning until you stop losing.' That really kind of puts the last month or two into perspective. We just have to get back to not beating ourselves."
Rudolph was asked if there have been too many small mistakes.
"That's what I'm saying. We're making mistakes that we haven't made when we were winning games," he said. "We have to get back to playing the type of football that we're accustomed to playing, getting games into the fourth quarter and winning close games."