| 03/10/1907 | Unsuccessfully completed training to improve his defense at catcher at the Oakland Acorns development complex. |
| 03/15/1907 | Named the #5 prospect in the WCA |
| 07/02/1907 | Named the #7 prospect in the WCA |
| 10/21/1907 | Named the #5 prospect in the WCA |
| 03/15/1908 | Named the #8 prospect in the WCA |
| 03/15/1908 | Successfully completed training to improve his quality of contact at the Oakland Acorns development complex. |
| 06/29/1908 | Wins the WCA Player of the Week Award. |
| 10/20/1908 | Wins the 1908 Championship with the Oakland Acorns! |
| 06/12/1909 | Injured (hamstring tendinitis),out for 2-3 weeks. |
| 07/03/1909 | Injured (sore hamstring),day-to-day for one week. |
| 07/13/1909 | Injured (elbow contusion),day-to-day for one week. |
| 08/07/1909 | Injured (elbow contusion),day-to-day for one week. |
| 10/17/1909 | Injured (sore thumb),day-to-day for 1 day. |
| 10/20/1909 | Wins the 1909 Championship with the Oakland Acorns! |
| 05/02/1910 | Injured (bruised shin),day-to-day for 3 days. |
| 08/23/1910 | Injured (knee soreness),day-to-day for 5 days. |
| 10/17/1910 | Wins the WCA Player of the Week Award. |
| 10/20/1910 | Wins the 1910 Championship with the Oakland Acorns! |
| 04/12/1911 | Injured (bruised knee),day-to-day for 3 days. |
| 05/12/1911 | Injured on 05/11/1911, diagnosed with a strained oblique, will miss 6 weeks. |
| 06/10/1911 | Suffered setback in recovery from injury, will miss another 3 weeks. |
| 09/25/1911 | Wins the WCA Player of the Week Award. |
| 10/20/1911 | Wins the 1911 Championship with the Oakland Acorns! |
| 03/19/1912 | Injured (elbow contusion),day-to-day for one week. |
| 04/07/1913 | Wins the WCA Player of the Week Award. |
| 05/19/1913 | Injured (sprained ankle),out for 5-6 weeks. |
| 07/13/1913 | Injured (latissimus dorsi (back) strain),out for 1-2 weeks. |
| 07/19/1913 | Suffered setback in recovery from injury, will miss another one week. |
| 08/21/1913 | Injured (knee soreness),day-to-day for one week. |
| 09/05/1913 | Injured (knee soreness),day-to-day for 5 days. |
| 10/08/1913 | Injured (hamstring soreness),day-to-day for 2 days. |