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 |
|---|---|---|---|
| 1874 | 2021-11-09 04:20:19 | 52.82 | 96% |
| 1681 | 2021-08-27 04:26:29 | 53.09 | 95% |