Watson games refereed
| date | competition | season | team | score | team | venue | attendance | sources |
|---|---|---|---|---|---|---|---|---|
| March 16, 1929 | ESL | 1928-1929 Second Half | Brooklyn Hispano | 1 - 4 | Philadelphia Centennials | Philadelphia, PA | — | 1 |
| Feb. 2, 1929 | ESL | 1928-1929 Second Half | New York Hungaria | 0 - 3 | Philadelphia Centennials | Philadelphia, PA | — | 1 |
| Oct. 13, 1928 | ESL | 1928-1929 First Half | Brooklyn Hispano | 7 - 4 | Philadelphia Centennials | Centennial Oval, Philadelphia | — | 1 |
| March 17, 1928 | ASL1 | 1927-1928 | Bethlehem Steel | 2 - 0 | Fall River Marksmen | Bethlehem, PA | — | 2 |
| Oct. 16, 1926 | ASL1 | 1926-1927 | Bethlehem Steel | 6 - 0 | Providence Clamdiggers | Bethlehem, PA | — | 2 |