PFF Forecast: NFC West preview, projections, win/loss totals

Jul 26, 2018; Renton, WA, USA; Seattle Seahawks quarterback Russell Wilson (3) passes during a training camp practice at the Virginia Mason Athletic Center.
Mandatory Credit: Joe Nicholson-USA TODAY Sports The NFL season starts tonight (not really, but let’s pretend).
To get you ready for the season, we at the PFF Forecast have been previewing 2018 outlooks for each of the NFL’s divisions as a part of our weekly podcast, after spending the majority of the offseason reviewing teams’ 2017 season from the analytical perspective.
The NFC West has evolved rapidly in recent seasons, from a division where the Seattle Seahawks and the Arizona Cardinals where heads and shoulders above the quarterback- and coaching-deficient Los Angeles Rams and San Francisco 49ers, to today, where the latter two teams are, in many’s eyes, the favorites to represent the division in the NFC playoffs.
While we’d like people to pump the brakes on the demise of the team from the Emerald City, the fundamentals are strong for Los Angeles and San Francisco, leaving the NFC West one of the league’s most-compelling divisions in 2018.
Our projections below make use of our PFFELO rating system, which is an iterative, backward-looking algorithm that leverages PFF grades to yield a schedule-adjusted power ranking that can predict roughly three-fourths of the variance in the Vegas spread on a weekly basis.
Added to PFFELO are variables that take into account time zone, rest, opponent-adjusted quarterback grades, and coaching metrics, among others.
Below are our full projections, as well as some other interesting discussion points for teams out west (we’re doing the AFC West next week).
Odds are in parentheses and are sourced from BetOnline.
Baseline Projections Total Wins: Los Angeles 8.32 (O/U 10), Seattle 8.26 (O/U 8.0), San Francisco 8.19 (O/U 8.5), Arizona 7.16 (O/U 5.5) Probability of winning the division: LAR 30.4% (-140), SEA 28.4% (+500), SF 27.1% (+250), ARZ 14.1% (+1200) Probability of making playoffs: LAR 40.4%, SEA 38.7%, SF 38.0%, ARZ 20.8% Probability of winning the Super Bowl: LAR 2.8% (+1200), SF 2.7% (+2000), SEA 2.5% (+5000), ARZ 0.8% (+10000) With almost a one-in-three chance, we have the Rams repeating as NFC West champions for the first time since the glory days of their first stint in Los Angeles in the late 70s.