| Player History |
| 07-30-2004 | Injured on 7/30/2004 with a Inflamed Elbow Ligament, out for one week. |
| 05-21-2007 | Injured on 5/21/2007 with a Strained Tricep Muscle, out for 7 weeks. |
| 09-05-2007 | Injured on 9/5/2007 with a Sore Back, out for 1-2 weeks. |
| 04-01-2008 | Changed name on 4/1/2008 from Jeffrey Rego to Mathilda the Sling. |
| 05-08-2008 | Earned first career win on 5/8/2008. |
| 04-09-2009 | Had first career hit (double) on 4/9/2009, off Dalo Bloodkiller (WT). |
| 07-01-2009 | Was selected to the 2009 Allstar game... |
| 04-25-2011 | Won Player of the Week award on 4/25/2011, winning 2 games with a 0.00 ERA. |
| 07-01-2011 | Was selected to the 2011 Allstar game... |
| 01-31-2012 | Gets a new one-year contract worth $5,800,000 through salary arbitration. |
| 04-27-2012 | Injured on 4/27/2012 with a Pulled Bicep Muscle, out for 3 weeks. |
| 06-18-2012 | Signed a contract extension with Rohan, $7,000,000 per year, for 7 years. |
| 01-01-2014 | SISA scouting updated ratings (potential): Stuff: 79 (81); Movement: 96 (93); Control: 49 (50). |
| 05-06-2014 | Was traded by the Ravenhill Darkwings to the Minas Morgul Slayers, along with CF C. Badgerpoker, C U. Silverglove, in exchange for C S. Faelivirin, SP M. Humanwalker, MR D. Err, C M. Sandyman, a 1st draft pick, a 1st draft pick. |
| 06-23-2014 | Was selected to the 2014 Tolkien Baseball All-Star Game. |
| 07-01-2014 | 16 game undefeated streak ended. 2014-4-28 through 2014-7-1 |
| 01-01-2015 | SISA scouting updated ratings (potential): Stuff: 81 (81); Movement: 94 (93); Control: 51 (50). |
| 06-02-2015 | Injured (tender elbow), day-to-day for 1-2 weeks. |
| 06-29-2015 | Was selected to the 2015 Tolkien Baseball All-Star Game. |
| 08-28-2015 | Pitches a 4-hit shutout against the Bywater Bounders with 5 strikeouts and 0 BB allowed! |
| 01-01-2016 | SISA scouting updated ratings (potential): Stuff: 83 (81); Movement: 94 (93); Control: 52 (50). |
| 06-15-2016 | Injured (dead arm syndrome), out for 2 weeks. |
| 01-01-2017 | SISA scouting updated ratings (potential): Stuff: 81 (81); Movement: 94 (93); Control: 50 (50). |
| 01-01-2018 | OSA scouting updated ratings (potential): Stuff: 74 (81); Movement: 86 (93); Control: 43 (50). |