Robert Johnson played the Masters once, in 2020, and finished 47th of 59 with 438 strokes (36.50 per round). The lowest round is 32, in round 5 in 2020 on Aloha. Measured against the field, Rumble has been the best course: 36.60 per round over 5 rounds, 1.40 worse than the field average there.
ChampionPodiumMissing years: did not play
Average per roundField averageLower is better
Career average per round compared with the field average and the winners' average in the same years, weighted by rounds played.
| Course | Rounds | Average | Field avg | Best |
|---|---|---|---|---|
| Aloha | 4 | 34.50 | 32.03 | 32 |
| Rumble | 5 | 36.60 | 35.20 | 34 |
| Pineapple | 3 | 39.00 | 36.52 | 37 |
| Year | Place | Div. | Rounds | Total | Avg | Vs field | Best round | Prize |
|---|---|---|---|---|---|---|---|---|
| 2020 | 47th of 59 | Pro | 12 | 438 | 36.50 | +2.03 | 32 | – |
Vs field: average per round minus that year's field average (negative is better). Prize money is shown only where it is known (2014, 2015, 2021, 2026); career winnings count only those years. Click a year for the full results.
Note: Built from the published result sheets (1998–2026). Some years list rounds only in part; a round count of 10 is assumed for 1998, where only totals exist. Names are merged across spelling variants.
This is an unofficial, independent site.
