NFL Week 17 Power Rankings: San Francisco 49ers jump into the top three, Dallas Cowboys leapfrog the Philadelphia Eagles, NFL News, Rankings and Statistics
49ers news: Pro Football Focus ranks Niners defensive line 4th
49ers news: How accurate were the PFF grades for the 49ers offense in 2019? - Niners Nation
49ers D-linemen earning impressive PFF grades compared to previous seasons
San Francisco 49ers Defense Pro Football Focus NFL Rankings Week 7
NFL San Diego: Fred Warner is 49ers' MVP - The San Diego Union-Tribune
Trent Williams' PFF grades from 49ers-Cardinals prove doubters wrong – NBC Sports Bay Area & California
San Francisco 49ers: PFF looks at best-case, worst-case scenarios for the 2021 NFL season - Niners Nation
49ers 2023 Roster Breakdown: Wide Receivers
LA-SF grades: 49ers' cornerbacks lead the way in shutout, NFL News, Rankings and Statistics
San Francisco 49ers defense PFF grades vs. Steelers
Jordan Mason, Drake Jackson earn 49ers' highest PFF grades vs. Vikings; Snap counts
Browns vs 49ers Q&A: Scouting Week 6 with Niners Nation - Dawgs By Nature
Where 49ers' receiving corps ranks in NFL top five, according to PFF – NBC Sports Bay Area & California