FFSharps

Isaac Guerendo

RBSan Francisco 49ers2024–20256'0", 221 lbage 26Louisville; Wisconsin
2024 draft, round 4 pick 129 (SF)
Career: 23 games96 PPR pts2025: RB144 (144th of 157, PPR)

Injury history

Availability, games missed, and how the player performs hurt and coming back.

Played 30 of 34 team games (88%)4 missed1 played while on the report

Week by week

played played while on the injury report missed, on the injury report missed, on injured reserve / PUP missed: suspended, retired or did not report practice squad missed, no explanation on record
2025123456789101112131516171814/17
20241234567810111213141516171816/17, 1 listed

Injury reports begin in 2009; earlier seasons show games played and missed only. Weeks run from the player's first to last appearance each season, byes excluded.

Games missed

SeasonTeamWeeksGamesInjuryListed / roster
2025SFWk 16–183not on report
2024SFWk 161FootOut

Playing hurt and coming back

Healthy

played, not on the report

3.9PPR / game

-0.3 vs 4.2 overall
22 games
worst tags to play through: foot −28%, hamstring −19%, knee −12%, shoulder −12%

Questionable

listed Questionable, played

11.5PPR / game

+7.3 vs 4.2 overall
1 game · small sample
Questionable RBs who play score −20%, snap share −6 pts (strong)

Limited practice

limited in practice that week, played

11.5PPR / game

+7.3 vs 4.2 overall
1 game · small sample
−13% after limited practice, snap share −4 pts (strong)

Did not practise

no practice that week, played

–

No games
−15% after no practice, not significant (n=19)

First game back

first game after missing a team game

13.9PPR / game

+9.7 vs 4.2 overall
1 game · small sample
−24% in the first game back after missing 2–3 games (strong); after 1 game, no effect

Games 2–3 back

second or third game after an absence

0.5PPR / game

-3.7 vs 4.2 overall
1 game · small sample
back to normal by games 2–3; games 4–6 run slightly above baseline (+7%)

Splits are regular-season games since 2009, against the player's overall average. “Played while listed” is by definition the milder half of injury tags - the ones the player got through - so it is the discount to expect when he plays, not the cost of the injury. The league line on each card is the pattern for RBs (starters, 2009–25 injury reports, each player vs. his own other games).