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 |
|---|---|---|---|
| 2271 | 2022-05-12 06:26:06 | 119.47 | 99% |
| 1865 | 2022-04-16 04:40:40 | 112.16 | 98% |