Chicago’s backfield dynamics have solidified into a genuine committee approach over recent weeks. D’Andre Swift and Kyle Monangai head into a matchup against a solid, if unspectacular San Francisco 49ers defense. Which Bears running back warrants fantasy football trust for Week 17?
D’Andre Swift’s Fantasy Outlook
Swift posted a disappointing 9.0 fantasy points last week despite seeing 15 opportunities. The Bears won the game, but they were chasing on the scoreboard for almost the entire second half. Chicago didn’t run many plays, operating in a pass-heavy game script with 34 Caleb Williams attempts to just 22 combined carries for Swift and Monangai.
Swift’s snap share remained consistent at 55%. He has been at about that mark for four straight games. The playing time reinforces his status as the lead back, but the committee structure prevents him from dominating touches the way true bell-cow backs do.
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He continues to see more work than Monangai, but the two are mostly in a rotation. Swift maintains his advantage through snap count and early-down opportunities, yet the gap between them has narrowed considerably from earlier in the season. The rotation limits Swift’s ceiling while providing Monangai with enough involvement to remain fantasy relevant.
Swift’s role as the goal-line back provides his most reliable path to fantasy production. His scoring opportunities separate him from Monangai in terms of weekly upside, even when the overall volume fluctuates based on game script.
Kyle Monangai’s Fantasy Outlook
Monangai’s nine carries last week were his lowest since Week 10, representing a step back from his recent workload trends. The reduced rushing volume reflected the game flow rather than a change in the coaching staff’s trust level. Chicago’s deficit forced them away from their preferred run-heavy approach.
He did see four targets, catching three for 43 yards. It was easily his best receiving performance of the season. The involvement in the passing game provided a new dimension to Monangai’s fantasy profile that hadn’t existed previously.
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Monangai was able to reach double-digit fantasy points without a touchdown for the first time all season. The receiving production gave him a floor independent of scoring, addressing the touchdown dependency that has defined his fantasy value throughout his rookie campaign. Whether this receiving involvement continues or represented a one-game aberration remains uncertain.
Should You Start Swift or Monangai This Week?
San Francisco presents a fascinating matchup for Chicago’s backfield. The 49ers are pretty much average across the board in terms of fantasy points allowed. They allow the 12th-most schedule-adjusted fantasy points per game to running backs, ranking as middle-of-the-pack against the position.
One interesting nugget is teams have targeted running backs against the 49ers at a 19.7% rate, one of the highest in the league. The tendency to throw to backs creates opportunities for both Swift and Monangai to contribute in the passing game. Perhaps fantasy managers could see more receiving volume from Swift, giving him a higher floor than his recent performances suggest.
Both teams are fighting for playoff positioning in a game with massive implications. Chicago enters at 11-4, sitting atop the NFC North, while San Francisco also stands at 11-4 and trails the Seattle Seahawks for the NFC West lead by one game.
Both teams have offenses and defenses that are best described as good, not great. The competitive nature of this matchup should keep the game script relatively balanced, allowing Chicago to maintain their commitment to the running game rather than abandoning it due to a large deficit.
Regardless, both backs are startable, but really need to score to produce significant fantasy points. The touchdown dependency applies to both runners given the moderate volume split and average matchup conditions. Swift is a mid-RB2 while Monangai is more of a high RB3/Flex play, with the gap between them narrowing if Monangai continues seeing targets in the passing game.
