![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/1611186368.jpg?w=1000&h=600&crop=1)
The Chargers defeated the Rams in the preseason opener on Saturday, 34-17.
Along the way, they had some key contributors on offense, but there were some who did not help as much. Here are the worst-graded players on that side of the ball, per Pro Football Focus.
30. OL Jamaree Salyer
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/01/USATSI_19481762.jpg)
Overall grade: 31.3
29. OL Jordan McFadden
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/07/USATSI_20653200.jpg)
Overall grade: 36.8
28. QB Max Duggan
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/06/USATSI_20886240.jpg)
Overall grade: 45.6
27. TE Stone Smartt
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/07/USATSI_20757504.jpg)
Overall grade: 50.4
26. RB Larry Rountree
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/USATSI_19751162-1.jpg)
Overall grade: 53.1
24. Foster Sarell
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/1611186368.jpg)
Overall grade: 53.4
24. WR Terrell Bynum
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/USATSI_20886241.jpg)
Overall grade: 53.4
22. C Isaac Weaver
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/USATSI_20757493.jpg)
Overall grade: 55.8
22. TE Tre' McKitty
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/1611187955.jpg)
Overall grade: 55.8
21. G Matt Kaskey
![](https://chargerswire.usatoday.com/wp-content/uploads/sites/51/2023/08/USATSI_21196282.jpg)
Overall grade: 57.6