| Player History |
| 03-30-1970 | Drafted in the 1970 first-year player draft (Round 1, Pick 1, 1st overall Pick) by the Portland Grocers. |
| 04-01-1970 | Named the #7 prospect in the FOOLX |
| 01-01-1971 | OSA scouting updated ratings (potential): Stuff: 3 (7); Movement: 7 (9); Control: 3 (8). |
| 04-01-1971 | Named the #8 prospect in the FOOLX |
| 07-01-1971 | Wins the FOOLXAA SL2 Pitcher of the Month Award. |
| 07-12-1971 | Was selected to the 1971 FOOLX Double A All-Star Game. |
| 10-01-1971 | Won the 1971 FOOLX Double A Round 1 with the Glendale Supersonics! |
| 01-01-1972 | OSA scouting updated ratings (potential): Stuff: 5 (7); Movement: 8 (9); Control: 3 (8). |
| 04-01-1972 | Named the #16 prospect in the FOOLX |
| 04-24-1972 | Pitches a 2-hit shutout against the Wichita Sidekicks with 7 strikeouts and 1 BB allowed! |
| 05-24-1972 | Pitches a 4-hit shutout against the Corpus Christi Goshawks with 8 strikeouts and 2 BB allowed! |
| 06-04-1972 | Was selected to the 1972 FOOLX Triple A All-Star Game. |
| 07-01-1972 | Wins the FOOLXAAA SL1 Pitcher of the Month Award. |
| 07-17-1972 | Pitches a 6-hit shutout against the Wichita Sidekicks with 7 strikeouts and 2 BB allowed! |
| 07-24-1972 | Wins the FOOLXAAA SL1 Player of the Week Award. |
| 09-08-1972 | Wins the 1972 FOOLXAAA SL1 Outstanding Pitcher Award. |
| 10-17-1972 | Won the 1972 FOOL-X FOOL Classic with the Portland Grocers! |
| 11-11-1972 | Received a 1-year contract worth a total of $100,000 through automatic renewal. |
| 01-01-1973 | OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 9 (9); Control: 4 (8). |
| 04-01-1973 | Named the #13 prospect in the FOOLX |
| 09-16-1973 | Pitches a 1-hit shutout against the New York Legends with 6 strikeouts and 2 BB allowed! |
| 09-21-1973 | Pitches a 4-hit shutout against the Ann Arbor Wolverines with 3 strikeouts and 1 BB allowed! |
| 10-16-1973 | Wins the 1973 FOOLX RL Slick Fielder Award at P. |
| 11-09-1973 | Received a 1-year contract worth a total of $100,000 through automatic renewal. |
| 01-01-1974 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 4 (8). |
| 06-13-1974 | Pitches a 5-hit shutout against the Spring Lions with 7 strikeouts and 4 BB allowed! |
| 11-07-1974 | Received a 1-year contract worth a total of $3,746,620 through arbitration. |
| 01-01-1975 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 10 (10); Control: 6 (8). |
| 06-20-1975 | Was selected to the 1975 FOOL-X All-Star Game. |
| 07-10-1975 | Pitches a 3-hit shutout against the Spring Lions with 5 strikeouts and 0 BB allowed! |
| 09-18-1975 | Pitches a 2-hit shutout against the New York Legends with 7 strikeouts and 1 BB allowed! |
| 11-11-1975 | Received a 1-year contract worth a total of $4,416,000 through arbitration. |
| 01-01-1976 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 6 (8). |
| 04-04-1976 | Signed a 3-year contract extension worth a total of $21,915,000 with the Portland Grocers organization. |
| 07-10-1976 | Pitches a 6-hit shutout against the Spring Lions with 10 strikeouts and 1 BB allowed! |
| 01-01-1977 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 10 (10); Control: 7 (8). |
| 04-01-1977 | Was traded by the Portland Grocers to the Washington Freedom, along with LF N. Phelps, in exchange for SP M. Sánchez, 2B T. Gato, SP M. Jenkins, CL B. Amador, CF A. Rosário. |
| 05-01-1977 | Wins the FOOLX CL Pitcher of the Month Award. |
| 10-15-1977 | Won the 1977 FOOL-X FOOL Classic with the Washington Freedom! |
| 01-01-1978 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 7 (8). |
| 05-31-1978 | Pitches a 6-hit shutout against the Balzac Ticklers with 4 strikeouts and 3 BB allowed! |
| 06-20-1978 | Was selected to the 1978 FOOL-X All-Star Game. |
| 01-01-1979 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 05-01-1979 | Wins the FOOLX CL Pitcher of the Month Award. |
| 06-01-1979 | Wins the FOOLX CL Pitcher of the Month Award. |
| 06-20-1979 | Was selected to the 1979 FOOL-X All-Star Game. |
| 09-28-1979 | Signed a 5-year contract extension worth a total of $57,930,000 with the Washington Freedom organization. |
| 10-17-1979 | Wins the 1979 FOOLX CL Pitcher of the Year Award. |
| 01-01-1980 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 06-15-1980 | Pitches a 4-hit shutout against the London Bishops with 4 strikeouts and 3 BB allowed! |
| 06-20-1980 | Was selected to the 1980 FOOL-X All-Star Game. |
| 10-19-1980 | Wins the 1980 FOOLX CL Slick Fielder Award at P. |
| 01-01-1981 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 01-01-1982 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 03-03-1982 | Was traded by the Washington Freedom to the Maricopa Rattlers, along with MR R. Montoya, in exchange for SP M. Salas, MR A. Duncan, MR C. Martínez, CL B. Bédard. |
| 05-01-1982 | Wins the FOOLX RL Pitcher of the Month Award. |
| 06-10-1982 | Pitches a 6-hit shutout against the New York Legends with 6 strikeouts and 1 BB allowed! |
| 06-20-1982 | Was selected to the 1982 FOOL-X All-Star Game. |
| 08-28-1982 | Pitches a 2-hit shutout against the Cleveland Naps with 6 strikeouts and 1 BB allowed! |
| 10-16-1982 | Wins the 1982 FOOLX RL Pitcher of the Year Award. |
| 01-01-1983 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 8 (8). |
| 07-04-1983 | Pitches a 4-hit shutout against the Ann Arbor Wolverines with 6 strikeouts and 0 BB allowed! |
| 10-16-1983 | Won the 1983 FOOL-X FOOL Classic with the Maricopa Rattlers! |
| 01-01-1984 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 8 (8). |
| 06-20-1984 | Was selected to the 1984 FOOL-X All-Star Game. |
| 10-19-1984 | Won the 1984 FOOL-X FOOL Classic with the Maricopa Rattlers! |
| 11-13-1984 | Became a free agent. |
| 01-01-1985 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 9 (9). |
| 03-04-1985 | Signed a 1-year contract worth a total of $6,159,000 with the New York Legends organization. |
| 07-01-1985 | Wins the FOOLX RL Pitcher of the Month Award. |
| 07-07-1985 | Was selected to the 1985 FOOL-X All-Star Game. |
| 09-17-1985 | Pitches a 5-hit shutout against the Cumberland Defenders with 12 strikeouts and 0 BB allowed! |
| 11-16-1985 | Became a free agent. |
| 12-23-1985 | Signed a 3-year contract worth a total of $22,947,000 with the Ann Arbor Wolverines organization. |
| 01-01-1986 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 9 (9). |
| 06-03-1986 | Earns his 200th career FOOL-X victory! |
| 07-13-1986 | Was selected to the 1986 FOOL-X All-Star Game. |
| 08-25-1986 | Pitches a 3-hit shutout against the Portland Axemen with 7 strikeouts and 0 BB allowed! |
| 09-03-1986 | Pitches a 2-hit shutout against the Virginia Beach Surf with 8 strikeouts and 0 BB allowed! |
| 09-24-1986 | Pitches a 2-hit shutout against the Maricopa Rattlers with 11 strikeouts and 0 BB allowed! |
| 10-01-1986 | Wins the FOOLX RL Pitcher of the Month Award. |
| 10-25-1986 | Won the 1986 FOOL-X FOOL Classic with the Ann Arbor Wolverines! |
| 10-26-1986 | Wins the 1986 FOOLX RL Pitcher of the Year Award. |
| 01-01-1987 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 8 (9); Control: 9 (9). |
| 07-07-1987 | Pitches a 5-hit shutout against the New York Legends with 7 strikeouts and 1 BB allowed! |
| 07-12-1987 | Was selected to the 1987 FOOL-X All-Star Game. |
| 01-01-1988 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 8 (8); Control: 9 (9). |
| 04-22-1988 | Pitches a 6-hit shutout against the Cleveland Naps with 9 strikeouts and 0 BB allowed! |
| 07-03-1988 | Earns his 250th career FOOL-X victory! |
| 07-10-1988 | Was selected to the 1988 FOOL-X All-Star Game. |
| 08-01-1988 | Wins the FOOLX RL Pitcher of the Month Award. |
| 11-14-1988 | Became a free agent. |
| 01-01-1989 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 8 (9); Control: 9 (9). |
| 04-04-1989 | Signed a 1-year contract worth a total of $5,460,000 with the Ann Arbor Wolverines organization. |
| 04-08-1989 | Collects his 3000th career FOOL-X strikeout! |
| 11-18-1989 | Became a free agent. |
| 12-22-1989 | Signed a 3-year contract worth a total of $25,459,000 with the Spring Lions organization. |
| 01-01-1990 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 9 (9). |
| 01-01-1991 | OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 9 (9); Control: 9 (9). |
| 06-09-1991 | Collects his 3500th career FOOL-X strikeout! |
| 07-06-1991 | Earns his 300th career FOOL-X victory! |
| 07-07-1991 | Was selected to the 1991 FOOL-X All-Star Game. |
| 10-26-1991 | Signed a 2-year contract extension worth a total of $16,306,000 with the Spring Lions organization. |
| 01-01-1992 | OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 9 (9); Control: 9 (9). |
| 10-08-1992 | Released by the Spring Lions. |
| 12-01-1992 | Signed a 2-year contract worth a total of $11,170,000 with the Indianapolis Clowns organization. |
| 01-01-1993 | OSA scouting updated ratings (potential): Stuff: 5 (6); Movement: 8 (9); Control: 8 (8). |
| 07-11-1993 | Was selected to the 1993 FOOL-X All-Star Game. |
| 01-01-1994 | OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 8 (9); Control: 8 (8). |
| 10-22-1994 | Released by the Indianapolis Clowns. |
| 01-01-1995 | OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 7 (8); Control: 8 (8). |
| 01-01-1995 | Retired from professional baseball. |