1B Clint Robinson and LHP Rudy Owens are waiting for their call-ups to make an impact—though both will likely need to wait for an injury opening.

Two NL pitchers looking to make an immediate impact.

Michael Taylor (OF, OAK) and J.J. Hoover (RHP, CIN) are awaiting their calls to make an immediate impact with their clubs.

Two Padres prospects on the verge of big years and potential playing time in San Diego.

Adrian Cardenas (2B, CHC) and A.J. Griffin (RHP, OAK) have made early impressions that may lead to early promotions.