Justin Jefferson told reporters following Sunday's 23-17 win over the San Francisco 49ers that he wouldn't miss time despite leaving early with a quad injury. The Minnesota Vikings star receiver seems to be a man of his word.

That's why it's time to take a closer look at one of Week 2's biggest showdowns between a couple of 1-0 teams, the San Francisco 49ers and the Minnesota Vikings. We'll examine the two biggest matchups, one on each side of the football, and figure who has the advantage each in each key area. Let's get to it.

Jefferson was coming off an injury-riddled season, was up for a new market-setting contract and the team lost quarterback Kirk Cousins to free agency. Of course, none of it made a difference and Minnesota happily offered the superstar receiver a four-year, $140 million new deal with $110 million guaranteed.