That doesn't concern me because mainly that's because they held out Gurley so much and Havenstein was out until last night. Otherwise the starting offense has been playing together all summer.
The OL (starters and top backups) has played well this preseason and now they're just plugging their RT that started 13 games last year back in. Havenstein may have a little rust week 1 but as a whole I think their OL could be better than most people think.
Are Cooper and Higbee ready to come out and contribute immediately when the real games start (20-30 plays/game each)? That's the biggest question to me. They'll probably each have some ups and downs but I think they'll be assets overall.
