| 09/03/2015 |
Injured (partially torn labrum), out for 3 months. |
| 11/10/2015 |
Received a 1-year contract worth a total of $150,000 through automatic renewal. |
| 01/01/2016 |
OSA scouting updated ratings (potential): Stuff: 62 (62); Movement: 60 (60); Control: 46 (45). |
| 11/18/2016 |
Released by the Hokkaido Nippon-Ham organization. |
| 01/01/2017 |
OSA scouting updated ratings (potential): Stuff: 58 (62); Movement: 61 (62); Control: 48 (46). |
| 02/20/2017 |
Signed a 1-year contract worth a total of $67,000 with the Yomiuri Giants organization. |
| 11/16/2017 |
Received a 1-year contract worth a total of $67,000 through automatic renewal. |
| 01/01/2018 |
OSA scouting updated ratings (potential): Stuff: 61 (62); Movement: 58 (59); Control: 46 (46). |
| 11/16/2018 |
Became a free agent. |
| 01/01/2019 |
OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 59 (59); Control: 47 (47). |
| 03/31/2019 |
Signed a 1-year contract worth a total of $82,000 with the Hokkaido Nippon-Ham Fighters organization. |
| 10/22/2019 |
Wins the 2019 Round 3 with the Hokkaido Nippon-Ham Fighters. |
| 11/12/2019 |
Became a free agent. |
| 01/01/2020 |
OSA scouting updated ratings (potential): Stuff: 59 (61); Movement: 63 (63); Control: 48 (48). |
| 02/19/2020 |
Signed a 1-year contract worth a total of $72,000 with the Orix Buffaloes organization. |
| 07/16/2020 |
Was selected to the 2020 Nippon Professional Baseball League All-Star Game. |
| 11/01/2020 |
Finished 2nd in 2020 NPB JPL Reliever of the Year voting. |
| 11/12/2020 |
Became a free agent. |
| 01/01/2021 |
OSA scouting updated ratings (potential): Stuff: 59 (60); Movement: 60 (60); Control: 49 (50). |
| 03/10/2021 |
Signed a 1-year contract worth a total of $65,000 with the Tohoku Rakuten Golden Eagles organization. |
| 11/09/2021 |
Became a free agent. |
| 01/01/2022 |
OSA scouting updated ratings (potential): Stuff: 61 (60); Movement: 62 (62); Control: 53 (51). |
| 01/29/2022 |
Signed a 3-year contract worth a total of $1,266,000 with the Hiroshima Toyo Carp organization. |
| 06/25/2022 |
Injured (Hamstring soreness), day-to-day for 1 day. |
| 10/28/2022 |
Wins the 2022 Round 3 with the Hiroshima Toyo Carp. |