[1] Baseball Edmonton agreed to fund upgrades to the ballpark including new artificial turf, scoreboard, and lighting.

Due to the distance between the Riverhawks and their league brethren the franchise subsidizes travel to teams visiting Edmonton.

The WCL's Canadian teams cancelled their 2021 seasons because of the COVID-19 pandemic in Canada, postponing the Riverhawks' debut to 2022.

[5] Outfielder Clayton Loranger (college: Stephen F. Austin State University, hometown: Sherwood Park, Alberta) had the fourth best batting average in the league (.403).

Outfielder Ivan Brethowr (college: Arizona State University, hometown: Olathe, Kansas) was second in the league in RBIs with 19.

[13] On July 9, Tate Dearing, Vicarte Domingo, Bryce McFeely, Jakob Poturnak, and Michael Soper were selected to represent the Riverhawks in the All Star Game.

The Riverhawks won their first playoff game in franchise history on August 10 with their 3–1 win, but would ultimately lose the series.