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 |
|---|---|---|---|
| 14095 | 2022-04-04 08:02:51 | 123.89 | 98% |
| 12215 | 2021-05-30 02:57:54 | 128.20 | 99% |