| 06/01/2013 |
Drafted in the 2013 first-year player draft (Round 1, Pick 26, 26th overall pick) by the Colorado Rockies. |
| 06/21/2013 |
Named the #39 prospect in the MLB |
| 11/18/2013 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2014 |
OSA scouting updated ratings (potential): Stuff: 60 (65); Movement: 75 (75); Control: 55 (55). |
| 10/05/2014 |
Wins the 2014 MLB Triple A Round 3 with the Phoenix Seahawks! |
| 11/02/2014 |
Wins the 2014 World Series with the Colorado Rockies. |
| 11/25/2014 |
Received a 1-year contract through automatic renewal worth a total of $500,000. |
| 01/01/2015 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 01/01/2015 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 02/22/2015 |
Unsuccessfully completed training to increase his velocity at the Colorado Rockies development complex. |
| 08/26/2015 |
Injured (sinus infection),day-to-day for 2 days. |
| 11/24/2015 |
Received a 1-year contract through automatic renewal worth a total of $510,000. |
| 01/01/2016 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 01/01/2016 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 11/03/2016 |
Signed a 1-year contract extension worth a total of $2,160,000 with the Colorado Rockies organization. |
| 01/01/2017 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 01/01/2017 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 11/02/2017 |
Signed a 1-year contract extension worth a total of $3,440,000 with the Colorado Rockies organization. |
| 01/01/2018 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 01/01/2018 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 06/10/2018 |
Was selected to the 2018 Major League Baseball All-Star Game. |
| 10/30/2018 |
Finished 3rd in 2018 MLB NL Reliever of the Year Award voting. |
| 11/03/2018 |
Signed a 1-year contract extension worth a total of $6,200,000 with the Colorado Rockies organization. |
| 01/01/2019 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 01/01/2019 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 65 (65); Control: 50 (50). |
| 03/17/2019 |
Signed a 2-year contract extension worth a total of $26,400,000 with the Colorado Rockies organization. |
| 03/19/2019 |
Injured (sore shoulder),day-to-day for 3 days. |
| 06/05/2019 |
Injured (torn fingernail),day-to-day for 4 days. |
| 06/09/2019 |
Was selected to the 2019 Major League Baseball All-Star Game. |
| 11/06/2019 |
Finished 2nd in 2019 MLB NL Reliever of the Year Award voting. |
| 01/01/2020 |
OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 60 (60); Control: 50 (50). |
| 05/17/2020 |
Injured (shoulder tendinitis),day-to-day for 2 weeks. |