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 |
|---|---|---|---|
| 3862 | 2022-06-02 23:14:59 | 95.18 | 96% |
| 2900 | 2022-04-22 23:45:24 | 117.58 | 99% |