How much starting pitching does a team need during the course of the season? There might not be a concrete answer, but every team certainly needs more than five arms.
How much is too much starting pitching? Again, while the answer may not be straight black and white, but ask around the league and just about everyone will tell you there is no such thing as too much.
The Pittsburgh Pirates have been active in adding to their roster so far this offseason and that is especially true in the rotation.
After signing Vince Velasquez to a one-year deal earlier in the winter, the Bucs agreed to a one-year pact with veteran left-handed pitcher Rich Hill on Tuesday.