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 |
|---|---|---|---|
| 4637 | 2022-04-09 21:00:12 | 86.78 | 98% |
| 3355 | 2021-08-30 20:25:58 | 82.96 | 98% |