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 |
|---|---|---|---|
| 1323 | 2021-07-25 11:17:27 | 81.72 | 96% |
| 1030 | 2020-10-30 02:02:32 | 80.74 | 97% |