| Date | Time | Headline |
|---|
| Mon May 4 2015 | 20:03 | Karstens (shoulder) announced retirement from professional baseb... |
| Wed Dec 18 2013 | 16:46 | Karstens to work out for teams in January |
| Sun Aug 18 2013 | 10:36 | Karstens re-evaluated in Pittsburgh Saturday |
| Sat Jun 8 2013 | 14:45 | Karstens (shoulder) undergoes surgery Friday |
| Mon May 27 2013 | 10:30 | Pirates transfer Jeff Karstens to 60-day DL |
| Fri May 24 2013 | 23:26 | Karstens to be re-evaluated next week |
| Fri May 24 2013 | 22:16 | Karstens shut down after pain in shoulder |
| Thu May 16 2013 | 16:36 | Karstens (shoulder) to make rehab start Sat. |
| Mon May 13 2013 | 21:02 | Jeff Karstens begins rehab assignment |
| Fri May 3 2013 | 17:18 | Karstens (shoulder) headed to ext. spring |
| Wed May 1 2013 | 12:31 | Karstens (shoulder) to throw sim. game Friday |
| Fri Apr 26 2013 | 18:18 | Karstens (shoulder) throws simulated game |
| Wed Apr 24 2013 | 20:16 | Jeff Karstens to throw simulated game |
| Thu Apr 18 2013 | 16:37 | Karstens (shoulder) throws bullpen session |
| Sun Apr 7 2013 | 12:01 | No timetable for Jeff Karstens' mound work |
| Wed Apr 3 2013 | 16:13 | Karstens (shoulder) may throw this week |
| Sun Mar 31 2013 | 17:56 | Karstens put on DL with right shoulder injury |
| Sun Mar 24 2013 | 08:51 | Karstens (shoulder) scratched, DL expected |
| Thu Mar 14 2013 | 16:17 | Karstens (shoulder) to throw on side Saturday |
| Wed Mar 13 2013 | 19:38 | Jeff Karstens to avoid DL |
