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 |
|---|---|---|---|
| 6136 | 2020-11-04 16:03:35 | 82.36 | 98% |
| 5991 | 2020-10-28 05:00:28 | 79.17 | 98% |
| 3065 | 2020-03-30 01:34:36 | 62.28 | 95% |