The Mets have a magic number of 6 over the Cardinals and 6 over the Giants. If all goes well the next few days, the Mets can clinch one of the two Wild Card positions by the end of Wednesday's action. (That's the day after tomorrow!) On the more pessimistic side, the Mets have guaranteed that their games will have meaning at least through Friday. Their tragic number against the Giants is 8 and it's 9 for the Cardinals. If everything goes wrong, meaning 17 unhappy outcomes in 17 games over the next five days, the Mets will be eliminated at the end of Friday's action. That seems pretty unlikely, but it means that, as of the moment, the extent of their "Minimum Window of Meaningfulness" (that's the MWOM) is Friday, September 30. Let's see if, and how quickly, the Mets can push the MWOM to October 2 and then to October 5.