| Player History |
| 11/01/1958 | Drafted in the 1958 first-year player draft (Round 1, Pick 5, 5th overall Pick) by the Chicago Orphans. |
| 01/01/1959 | SISA scouting updated ratings (potential): Stuff: 7 (13); Movement: 15 (15); Control: 11 (13). |
| 04/14/1959 | Pitches a 6-hit shutout against the Ciudad de Mexico Gigantes with 8 strikeouts and 1 BB allowed! |
| 05/14/1959 | Injured (tender shoulder), day-to-day for 1-2 weeks. |
| 08/16/1959 | Pitches a 6-hit shutout against the Havana Lefties with 2 strikeouts and 4 BB allowed! |
| 11/16/1959 | Received a 1-year contract worth a total of $15,110 through automatic renewal. |
| 01/01/1960 | SISA scouting updated ratings (potential): Stuff: 10 (13); Movement: 16 (15); Control: 12 (13). |
| 11/14/1960 | Received a 1-year contract worth a total of $15,701 through automatic renewal. |
| 01/01/1961 | SISA scouting updated ratings (potential): Stuff: 10 (9); Movement: 15 (15); Control: 13 (13). |
| 07/03/1961 | Was selected to the 1961 Antiquity League All-Star Game. |
| 11/15/1961 | Received a 1-year contract worth a total of $16,247 through automatic renewal. |
| 01/01/1962 | SISA scouting updated ratings (potential): Stuff: 10 (9); Movement: 15 (15); Control: 13 (13). |
| 04/24/1962 | Injured (finger blister), out for 1-2 weeks. |
| 07/07/1962 | Injured (back spasms), out for 3-4 weeks. |
| 09/29/1962 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 11/11/1962 | Received a 1-year contract worth a total of $214,976 through arbitration. |
| 01/01/1963 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 17 (17); Control: 14 (14). |
| 07/08/1963 | Injured (flu), day-to-day for 2 weeks. |
| 11/09/1963 | Received a 1-year contract worth a total of $233,529 through arbitration. |
| 01/01/1964 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 17 (17); Control: 15 (14). |
| 06/03/1964 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 07/31/1964 | Was traded by the Chicago Orphans to the Havana Lefties in exchange for LF A. Shamsky, MR D. Richards, a 4th draft pick. |
| 08/12/1964 | Injured (damaged meniscus (knee)), day-to-day for 1-2 weeks. |
| 09/12/1964 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 11/14/1964 | Received a 1-year contract worth a total of $256,920 through arbitration. |
| 01/01/1965 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 17 (17); Control: 15 (14). |
| 05/20/1965 | Signed a 3-year contract extension worth a total of $750,000 with the Havana Lefties organization. |
| 07/11/1965 | Was selected to the 1965 Antiquity League All-Star Game. |
| 08/05/1965 | Pitches a 3-hit shutout against the St. Louis Flyers with 7 strikeouts and 1 BB allowed! |
| 01/01/1966 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 17 (17); Control: 14 (15). |
| 05/22/1966 | Pitches a 1-hit shutout against the St. Louis Flyers with 7 strikeouts and 1 BB allowed! |
| 06/10/1966 | Pitches a 2-hit shutout against the San Francisco Missions with 8 strikeouts and 1 BB allowed! |
| 01/01/1967 | SISA scouting updated ratings (potential): Stuff: 10 (11); Movement: 17 (17); Control: 14 (15). |
| 07/09/1967 | Was selected to the 1967 Antiquity League All-Star Game. |
| 12/19/1967 | Signed a 2-year contract extension worth a total of $450,000 with the Havana Lefties organization. |
| 01/01/1968 | SISA scouting updated ratings (potential): Stuff: 10 (11); Movement: 17 (17); Control: 15 (15). |
| 07/07/1968 | Was selected to the 1968 Antiquity League All-Star Game. |
| 01/01/1969 | OSA scouting updated ratings (potential): Stuff: 11 (11); Movement: 16 (17); Control: 15 (15). |