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Should I Start Isaac Guerendo in Week 17? Fantasy Football Start 'Em, Sit 'Em Picks

Isaac Guerendo - Fantasy Football Rankings, NFL Injury News, DFS Lineup Picks

Should I start or sit Isaac Guerendo for fantasy football in Week 17? Read our fantasy football start 'em, sit 'em picks and fantasy lineup recommendations.

The San Francisco 49ers playoff hopes might be over, but your fantasy football championship dreams may still be intact!

If you have San Francisco tailback Isaac Guerendo on your roster, you may be wondering if he's worthy of a start this week against the Detroit Lions.

So, what is Guerendo's fantasy football outlook moving forward? Should you start him in Week 17?

Be sure to check all of our fantasy football rankings for 2025:

 

Isaac Guerendo Fantasy Football Outlook

The Niners' run game was nearly non-existent last week as Patrick Taylor Jr. was only able to produce 24 yards on eight carries and Deebo Samuel added 25 on five carries. San Francisco will welcome back Guerendo to the starting lineup for Monday night's game against the Lions with open arms as he's easily the most talented runner they have left on the active roster.

Guerendo has averaged 5.2 yards per attempt this season, racking up 381 yards on the ground and another 87 yards as a receiver. He's been very efficient with his touches and showed some explosiveness when he gets to the second level.

Guerendo should handle the bulk of the touches for the Niners this week, firmly putting him into fantasy consideration.

 

Should I Start Isaac Guerendo in Week 17?

The matchup against Detroit looks bad on paper as the Lions have been very stingy against the run this season. However, Detroit's defense has been decimated by injuries in recent weeks and they have been much softer against the run lately than they were earlier in the season.

James Cook ran for over 100 yards against Detroit, while Josh Jacobs rolled up three touchdowns against them, too.

The biggest issue for Guerendo could be that the Niners' offensive line is also banged up.

If the Niners can't establish the run with this unit, then the game script could be a negative one for Guerendo - though he does have some chops as a pass-catcher, too.

Ultimately, he's a very risky play that should only be deployed if there are no safer options available. It's very much a boom/bust spot for Guerendo and having to rely on him in the final game of the week is suboptimal.

 

Popular Week 17 Searches - Start/Sit Comparisons

Below are some popular Week 17 searches and comparisons from our Who To Start tool for Isaac Guerendo compared to others. You can also use the free Who Should I Start tool to run your own start/sit comparisons, up to four players at once:

Ameer Abdullah or Isaac Guerendo
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Tony Pollard or Isaac Guerendo
Brian Robinsonjr or Isaac Guerendo
Calvin Ridley or Isaac Guerendo
Chuba Hubbard or Isaac Guerendo
Deebo Samuelsr or Isaac Guerendo
Jakobi Meyers or Isaac Guerendo
Jakobi Meyers or Isaac Guerendo
Kendre Miller or Isaac Guerendo
Tank Bigsby or Isaac Guerendo
Adam Thielen or Isaac Guerendo
Adam Thielen or Isaac Guerendo
Breece Hall or Isaac Guerendo
Breece Hall or Isaac Guerendo
Brian Robinsonjr or Isaac Guerendo
Calvin Ridley or Isaac Guerendo
Calvin Ridley or Isaac Guerendo
Calvin Ridley or Isaac Guerendo
Chigoziem Okonkwo or Isaac Guerendo
Chuba Hubbard or Isaac Guerendo
Chuba Hubbard or Isaac Guerendo
Chuba Hubbard or Isaac Guerendo
Chuba Hubbard or Isaac Guerendo
Cooper Kupp or Isaac Guerendo
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James Conner or Isaac Guerendo
Jauan Jennings or Isaac Guerendo
Jauan Jennings or Isaac Guerendo
Jauan Jennings or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerome Ford or Isaac Guerendo
Jerry Jeudy or Isaac Guerendo
Jk Dobbins or Isaac Guerendo
Jordan Addison or Isaac Guerendo
Josh Downs or Isaac Guerendo
Kenneth Walkeriii or Isaac Guerendo
Khalil Shakir or Isaac Guerendo
Malik Nabers or Isaac Guerendo
Marvin Harrisonjr or Isaac Guerendo
Rachaad White or Isaac Guerendo
Rachaad White or Isaac Guerendo
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Tyjae Spears or Isaac Guerendo
Tyrone Tracyjr or Isaac Guerendo
Tyrone Tracyjr or Isaac Guerendo
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George Pickens or Isaac Guerendo
Tyjae Spears or Isaac Guerendo



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