Offensive Line remains unsettled

[*ochocincos*]

Alexander wanted guys that he thought would be(come) very good pass blockers and didn't focus on the running game as much (at least based on the skill set of the OL drafted in this decade). Simply put...this OL was not built to drive off the LOS.
I'm not surprised the entire run offense hasn't turned around after just one offseason. Pollack will need at least a full year to transform the OL to a good run blocking OL. I expect he'll need to get another 1-2 OL next offseason to make that happen.