The first month of the baseball season is officially over, which means it’s time to dish out grades for all 30 MLB teams. In the report cards that follow, each team is graded on four categories: offense, rotation, bullpen and overall.

The overall grade takes into account the previous three categories. However, in certain cases, it’s no easy task to arrive at a final letter grade—especially when teams score particularly high in one section and particularly low in another.

In general, the rotation grade carries the most weight. However, whether a team met preseason expectations also factored into the equation.

Now, let’s take a look at the report cards for all 30 MLB teams.

Begin Slideshow