| 10/12/1934 |
Signed with the Chicago White Sox. |
| 01/01/1935 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (50). |
| 01/01/1935 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 55 (55); Control: 45 (50). |
| 04/16/1935 |
Named the #41 prospect in the MLB |
| 07/08/1935 |
Named the #15 prospect in the MLB |
| 01/01/1936 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 55 (55); Control: 50 (50). |
| 01/01/1936 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 55 (55); Control: 50 (50). |
| 06/01/1936 |
Wins the MLB AL Rookie of the Month Award. |
| 10/21/1936 |
Finished 3rd in 1936 MLB AL Rookie of the Year Award voting. |
| 01/01/1937 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 50 (50); Control: 50 (50). |
| 01/01/1937 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 50 (50); Control: 50 (50). |
| 10/25/1937 |
Finished 3rd in 1937 MLB AL Reliever of the Year Award voting. |
| 01/01/1938 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 45 (50); Control: 55 (55). |
| 01/01/1938 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 45 (50); Control: 55 (55). |
| 01/01/1939 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 45 (50); Control: 60 (60). |
| 01/01/1939 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 45 (50); Control: 60 (60). |
| 01/01/1940 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 65 (65). |
| 01/01/1940 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 65 (65). |
| 01/01/1941 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 45 (45); Control: 50 (50). |
| 01/01/1941 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 45 (45); Control: 50 (50). |
| 01/01/1942 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 01/01/1942 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 01/01/1943 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 01/01/1943 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 01/01/1944 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 01/01/1944 |
OSA scouting updated ratings (potential): Stuff: 35 (35); Movement: 40 (40); Control: 40 (40). |
| 10/14/1944 |
Retired from professional baseball. |