| Player History |
| 04-23-2010 | Pitches a 5-hit shutout against the Tohoku Mercenaries with 3 strikeouts and 1 BB allowed! |
| 07-22-2010 | Was selected to the 2010 Nippon Professional Baseball League All-Star Game. |
| 11-05-2010 | Received a 1-year contract worth a total of $302,400 through arbitration. |
| 01-01-2011 | SISA scouting updated ratings (potential): Stuff: 44 (42); Movement: 27 (29); Control: 59 (61). |
| 04-19-2011 | Pitches a 3-hit shutout against the Tohoku Mercenaries with 5 strikeouts and 2 BB allowed! |
| 09-11-2011 | Signed a 1-year contract extension worth a total of $302,400 with the Chiba Howlers organization. |
| 11-19-2011 | Was traded by the Chiba Howlers to the Hanshin Golden Lions in exchange for RF K. Takahashi. |
| 11-22-2011 | Signed a 1-year contract extension worth a total of $302,400 with the Hanshin Golden Lions organization. |
| 01-01-2012 | SISA scouting updated ratings (potential): Stuff: 40 (42); Movement: 24 (26); Control: 60 (62). |
| 08-12-2012 | Injured (bruised wrist), day-to-day for one week. |
| 01-01-2013 | SISA scouting updated ratings (potential): Stuff: 39 (42); Movement: 24 (26); Control: 61 (63). |
| 02-23-2013 | Signed a 1-year contract extension worth a total of $302,400 with the Hanshin Golden Lions organization. |
| 06-25-2013 | Pitches a 1-hit shutout against the Hiroshima Locomotives with 3 strikeouts and 3 BB allowed! |
| 11-07-2013 | Signed a 1-year contract extension worth a total of $310,000 with the Hanshin Golden Lions organization. |
| 01-01-2014 | SISA scouting updated ratings (potential): Stuff: 42 (42); Movement: 23 (24); Control: 62 (64). |
| 11-06-2014 | Signed a 1-year contract extension worth a total of $310,000 with the Hanshin Golden Lions organization. |
| 01-01-2015 | SISA scouting updated ratings (potential): Stuff: 42 (42); Movement: 21 (23); Control: 62 (64). |
| 07-27-2015 | Was traded by the Hanshin Golden Lions to the Tokyo Earls in exchange for C E. Saito. |
| 12-24-2015 | Signed a 1-year contract extension worth a total of $310,000 with the Tokyo Earls organization. |
| 01-01-2016 | OSA scouting updated ratings (potential): Stuff: 42 (43); Movement: 34 (41); Control: 64 (66). |
| 10-18-2016 | Was traded by the Tokyo Earls to the Hiroshima Locomotives, along with 1B K. Yamashita, in exchange for 2B D. Arnold, SS S. Ishikawa, CF T. Matsuoka. |
| 01-01-2017 | OSA scouting updated ratings (potential): Stuff: 47 (49); Movement: 35 (38); Control: 66 (67). |
| 05-11-2017 | Signed a 2-year contract extension worth a total of $5,660,000 with the Hiroshima Locomotives organization. |
| 01-01-2018 | OSA scouting updated ratings (potential): Stuff: 39 (45); Movement: 33 (34); Control: 70 (70). |
| 06-11-2018 | Injured (undisclosed injury), out for 4 days. |
| 01-01-2019 | OSA scouting updated ratings (potential): Stuff: 34 (43); Movement: 35 (36); Control: 63 (68). |