The unbelievable try-scoring feats of South Sydney Rabbitohs winger Alex Johnston havenโ€™t gone unnoticed by his teammates, with Latrell Mitchell calling Johnston โ€œthe best Iโ€™ve ever seenโ€.

Johnston is charging towards a slice of history with his rampant try-scoring form, and heโ€™s already seven four-pointers ahead of his nearest rival in 2022.

With just three more tries between now and the end of the Rabbitohsโ€™ season, the prolific winger could become the first player in history to score 30 tries in consecutive seasons, and Mitchell is happy to sing Johnstonโ€™s praises.

โ€œHeโ€™s No.1, the best (finisher) Iโ€™ve ever seen,โ€ Mitchell told AAP.

โ€œJust for the smarts he has, the intelligence to stay in or pick his time.

โ€œHe has one moment here or there โ€“ everyone does โ€“ but nine out of 10 times he makes the right decision.โ€

Johnston has 163 NRL tries to his name in just 187 games, putting him in prime position to break โ€“ and go beyond โ€“ the record of Ken Irvine, who scored 212 tries in 236 appearances.

Provided he can stay free of injury, at only 27 years of age, Johnstonโ€™s current scoring rate would take him well past Irvineโ€™s mark - a number that seemed unattainable not so long ago.

โ€œItโ€™s very surreal to even think about at the moment,โ€ Johnston told AAP.

โ€œI still feel so young, like I just started my career.โ€

โ€œIt would be such an honour if (the record) happens one day, touch wood. I donโ€™t know what Iโ€™d do, itโ€™s pretty special.โ€

Johnstonโ€™s form has also seen an increase in calls for him to be part of Mal Meningaโ€™s Kangaroos side for the World Cup, adding to his sole appearance in the green and gold all the way back in 2015.

With a number of State of Origin wingers pledging their international allegiance elsewhere, itโ€™s hard to believe that Johnston wouldnโ€™t at the very least be a consideration.

โ€œIโ€™d put him in the Australian side, he deserves it,โ€ said Mitchell.