Your players' ratings are lower than most other teams. Compare your starting lineup to the rest of the team's in your league on the franchise rankings page. You're team ranks among the bottom three in contact, vRH, and eye and bottom 10 in the other two categories. Diaz and Rios are very solid, but everyone else is probably below the average player at their position on the offensive side. Also, getting some lefties/switch in that vrhp lineup would help a lot.