| Player History |
| 04-11-2006 | Released by Lake Town on 4/11/2006. |
| 05-02-2006 | Changed name on 5/2/2006 from Junshirou Hirotaka to Griswold Mudslinger. |
| 05-02-2006 | Signed as a free agent by Bree on 5/2/2006 to a minor league deal. |
| 03-02-2010 | Traded from Bree to Minas Morgul on 3/2/2010 (Going to MIN: RF Griswold Mudslinger, DH How Grue. Going to BRE: DH Yoke Grue). |
| 03-24-2010 | Injured on 3/24/2010 with a Bruised Ribs, out for one week. |
| 04-17-2011 | Had first career hit on 4/17/2011, off Kuuggek Fingersmasher (NUM). |
| 07-28-2012 | Injured on 7/28/2012 with a Pulled Achilles Tendon, out for 1-2 weeks. |
| 08-03-2013 | Signed a 1-year minor league contract extension with the Minas Morgul Slayers organization. |
| 09-15-2013 | Won the 2013 SGCBL Triple A Round 3 with the Nurn Demons! |
| 01-01-2014 | SISA scouting updated ratings (potential): Contact: 75 (74); Power: 20 (19); Eye: 50 (67). |
| 04-16-2014 | Signed a 1-year minor league contract extension with the Minas Morgul Slayers organization. |
| 05-30-2014 | Was selected to the 2014 SGCBL Triple A All-Star Game. |
| 09-16-2014 | Won the 2014 SGCBL Triple A League Championship Series with the Nurn Demons! |
| 01-01-2015 | SISA scouting updated ratings (potential): Contact: 75 (74); Power: 21 (19); Eye: 52 (67). |
| 04-21-2015 | Injured (dislocated finger), out for 1-2 weeks. |
| 06-04-2015 | Was selected to the 2015 SGCBL Triple A All-Star Game. |
| 11-24-2015 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-2016 | SISA scouting updated ratings (potential): Contact: 72 (74); Power: 20 (19); Eye: 52 (70). |
| 03-25-2016 | Injured (hyperextended knee), out for 2 weeks. |
| 05-16-2016 | Injured (fractured hand), out for 1-2 weeks. |
| 11-20-2016 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-2017 | SISA scouting updated ratings (potential): Contact: 72 (71); Power: 20 (19); Eye: 53 (74). |
| 02-25-2017 | Released by the Minas Morgul Slayers. |