Padres infielder Ryan Jackson would be a possible call-up option if Chase Headley has to go on the disabled list with a bicep injury, but MLB.com reports he is dealing with an injury of his own.
Jackson, who is with Triple-A El Paso, has a wrist injury that looks like it will require surgery, according to the report. He is set to report to the team's training staff for examination this week before a decision is ultimately made. A possible timeline for his recovery is not yet known.
Jackson was hitting .214/.267/.286 prior to the injury for El Paso. He appeared in 20 games at the major-league level over the previous two season with the Cardinals.