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 |
|---|---|---|---|
| 1483 | 2021-03-14 20:58:24 | 83.23 | 95% |
| 373 | 2020-10-26 20:24:14 | 91.29 | 97% |