The winning Massachusetts The Numbers Game numbers for May 28, 1991 were: evening 5-0-3-1.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| May 28, 1991 | Evening | 5-0-3-1 | 9 | 9 |
| May 27, 1991 | Evening | 4-1-6-5 | 16 | 7 |
| May 26, 1991 | Evening | 9-1-4-7 | 21 | 3 |
| May 25, 1991 | Evening | 7-0-4-4 | 15 | 6 |
| May 24, 1991 | Evening | 8-8-0-1 | 17 | 8 |
| May 23, 1991 | Evening | 7-7-4-8 | 26 | 8 |
| May 22, 1991 | Evening | 6-8-5-3 | 22 | 4 |