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 |
|---|---|---|---|
| 3360 | 2022-07-02 07:52:20 | 64.70 | 96% |
| 2411 | 2022-04-15 17:22:19 | 62.17 | 98% |