| 2025-01-27 | They may be forced or unforced |
| 2023-04-30 | Concerns for coders and copy editors |
| 2021-06-22 | Fumbles and flubs |
| 2019-10-22 | Headaches for coders |
| 2018-07-30 | Flubs |
| 2017-07-24 | Mistakes |
| 2017-05-14 | They may be unforced |
| 2016-10-19 | Using "effect" for "affect" and vice versa |
| 2016-09-28 | Heading in a baseball box score |
| 2015-11-09 | Blunders |
| 2015-10-19 | The "E" on a baseball scoreboard |
| 2014-07-02 | Rarities for Gold Glove winners |
| 2013-12-22 | Boo-boos |
| 2013-09-22 | Boo-boos |
| 2013-09-18 | Heading on a baseball scoreboard |
| 2012-05-21 | Goofs |
| 2012-04-17 | Goofs |
| 2012-02-06 | Blunders |
| 2011-08-15 | "E" on a baseball scoreboard |
| 2009-09-20 | Position player's stat |
| 2009-06-01 | Dropped flies and bad throws, in baseball |
| 2009-05-04 | Blunders |
| 2005-12-30 | Debuggers' discoveries |
| 2005-11-27 | Sports stat |
| 2004-03-21 | Faults |
| 2003-06-03 | Goofs |
| 2003-02-16 | Drops, as flies |
| 2002-11-03 | Bugs |
| 2001-09-11 | Baseball stat |
| 2001-04-18 | Bad throws, e.g. |
| 2000-05-13 | Field trips |
| 1999-04-25 | Scoreboard figure |
| 1999-04-13 | Stats for a porous defense |
| 1998-03-15 | Clinkers |
| 1995-03-31 | Box score figure |