MLB 13: The Show Trophy List

Hang a Louie Hang a Louie
Hit a home run to Left Field. Only earned if playing an uninterrupted game against the CPU, without switching sides or fast forwarding.
Straight as an Arrow Straight as an Arrow
Hit a home run to Center Field. Only earned if playing an uninterrupted game against the CPU, without switching sides or fast forwarding.
Hang a Ralph Hang a Ralph
Hit a home run to Right Field. Only earned if playing an uninterrupted game against the CPU, without switching sides or fast forwarding.
Back to Back Back to Back
Hit 2 (or more) home runs in a row. Only earned if playing an uninterrupted game against the CPU, without switching sides or fast forwarding.