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 |
|---|---|---|---|
| 10202 | 2020-08-26 03:08:31 | 107.35 | 99% |
| 4882 | 2020-04-08 20:44:16 | 91.68 | 98% |
| 1461 | 2020-02-28 04:18:52 | 90.30 | 98% |