Alternatively, if your rotation is already set, consider spending the Common slot on MLB 25 Stubs:
A speedy bench player for pinch running
A right-handed reliever to eat emergency innings
But in most cases, burning this pick on a useless starter is the way to go.
Balance Is Key: Mix Lefties, Righties, and Switch-Hitters
Handedness matters, in your lineup and your bullpen. Always aim for a balanced mix of right-handed and left-handed hitters, along with a few switch-hitters if possible.
Here's why: you'll regularly face bullpens stacked with either righties or lefties. Without variety in your lineup, you risk running into an arm that neutralizes half your hitters.
Similarly, your bullpen should feature at least one or two lefties with solid pitch mixes. These arms are especially rare in lower tiers, so don't hesitate to cheap MLB The Show Stubs grab a decent lefty even if he's Bronze-rated.