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 |
|---|---|---|---|
| 3241 | 2023-05-21 08:45:30 | 89.78 | 97.3% |
| 728 | 2023-03-21 18:38:39 | 76.27 | 96% |