Built by a mastermind in Kyle Shanahan, the 49ers' offense was much more a sum of parts than full of stars last season. The same can be said for this upcoming season as well.

Outside of George Kittle, the 49ers don't have any true star skill players. And yet, they ranked No. 2 in rushing offense and total points last season, behind only the Baltimore Ravens, which were led by MVP Lamar Jackson. San Francisco also was 13th in passing yards per game and fourth in total yards. 

With the emergence of the Arizona Cardinals and the Seattle Seahawks always being contenders, the NFC West might have become even stronger this offseason. So, how does the 49ers' skill positions on offense compare to the rest of the division? 

Let's break it down, position by position.

Quarterback

The obvious answer here is Seahawks star Russell Wilson is the cream of the crop when it comes to QBs in the NFC West. We know that, there's no arguing that notion. 

Where it gets interesting is, who comes next?

Cardinals QB Kyler Murray took home the Offensive Rookie of the Year in a pass-heavy offense that seems primed for him to put up huge numbers. Jimmy Garoppolo gets knocked all too often, but the reality is he had one of the best seasons for a quarterback in 49ers history, one season after tearing his ACL. And then there's Jared Goff, who took a big step back last season. 

 

It seems Garoppolo and Murray are vying for who's No. 2 in the NFC West QB race. It will be fascinating to watch, as both offenses got better and both teams have offensive-minded coaches who should set their quarterbacks up for success.

Advantage: Seahawks

Running backs

After the Los Angeles Rams let Todd Gurley go this offseason, there aren't any true big-name running backs in the NFC West. Raheem Mostert looked like a star in the making for the 49ers with his historic performance in the NFC Championship Game, but can they rely on him to be a true No. 1 back? 

Mostert is preparing like he will get 200 carries this season, however, that seems unlikely. Even after trading Matt Breida to the Miami Dolphins, San Francisco still has a deep group of backs that will share carries outside of Mostert.

Kenyan Drake could be an emerging star in Arizona and the Rams will rotate a flurry of inexperienced backs, including rookie Cam Akers. The Seahawks have a strong option in 1,000-yard rusher Chris Carson and will use many backs after him. 

Drake and Carson might be the most gifted of the group in the NFC West, but there's a caveat with the 49ers: Jerick McKinnon looks healthy again and receiver Deebo Samuel should be seen as an extra ball-carrier.

Advantage: 49ers

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Receivers

Everything changed once the Cardinals acquired DeAndre Hopkins from the Houston Texans this offseason. Arizona now has one of the best receivers in the league, and a true No. 1 for their young QB. Pairing Hopkins with the ultra-reliable Larry Fitzgerald gives the Cardinals one of the best duos in the NFL. 

D.K. Metcalf is a problem for opposing cornerbacks and the jacked-up receiver should be even better in Year 2 for the Seahawks. He and Tyler Lockett give Seattle a solid duo, and the Rams' one-two punch of Cooper Kupp and Robert Woods is nothing to scoff at. 

So, where do the 49ers fit in? Samuel looks like the perfect weapon for Shanahan and should emerge as the No. 1 receiver for San Francisco. Kendrick Bourne continues to be clutch and is a nice secondary option. After that, it's all potential and a lot of question marks.

 

The 49ers have high hopes for first-round pick Brandon Aiyuk, and the same goes for Jalen Hurd and Trent Taylor coming off injuries. General manager John Lynch also hasn't given up on Dante Pettis yet. 

The Cardinals have the star power, but the 49ers could have the depth. We'll give this one to Arizona, though, it's a tight contest.

Advantage: Cardinals

[RELATED: Why 49ers' Aiyuk could struggle finding targets as rookie]

Tight End

George Kittle. 

Need I say more? No, no I don't. Will Dissly (Seattle), Tyler Higbee (Los Angeles) and Maxx Williams (Arizona) all are nice pieces. None are Kittle. Not even close. 

Advantage: 49ers

The 49ers might not have the most star power, but they do have the most offensive weapons when you take into account adding Aiyuk, plus getting several injured players back this season. 

Whenever the NFL season starts, San Francisco's offense should be a scary sight for opposing defenses.