The big final rule for the comma is one that you won't find in any books by grammarians. It is quite easy to remember, however. The rule is: don't use commas like a stupid person. I mean it. More than any other mark, the comma requires the writer to use intelligent discretion and to be simply alert to potential ambiguity.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 4333 | 2023-12-20 09:50:08 | 91.88 | 98% |
| 3302 | 2023-10-06 12:46:56 | 90.03 | 99.1% |
| 798 | 2023-04-15 10:43:55 | 65.85 | 95% |