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 |
|---|---|---|---|
| 8330 | 2022-03-21 09:14:27 | 94.97 | 95% |
| 5986 | 2020-03-20 19:06:44 | 95.12 | 98% |