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 |
|---|---|---|---|
| 3272 | 2023-09-03 22:48:06 | 152.39 | 100% |
| 3017 | 2023-08-31 15:44:43 | 135.38 | 99% |