Wyoming Cowboys · OL RoomOL
#55 Kalvin Janssen
Class RS FRStatus ReturningHt / Wt 6'3" · 302 lbHometown Gretna, NE · Gretna
Depth-chart placement
Kalvin Janssen is on the Wyoming Cowboys roster but is not placed on the maintained two-deep. Role and placement populate automatically once he appears on the published chart.
Background & career
Kalvin Janssen is an offensive lineman for the Wyoming Cowboys. The 6'3", 302-pound prospect from Gretna, Nebraska was a three-star recruit in the 2025 class with a rating of 0.845 and national ranking of 1829. Janssen currently holds the redshirt freshman classification for 2026 and remains on the roster.
Wyoming2025 — presentRecruiting3-star · No. 1971 nationalOriginGretna, NE · Gretna