#21
10 players have worn #21 for the Columbus Blue Jackets
Who's Worn #21
| Player | Pos | Seasons |
|---|---|---|
| Isac Lundeström | C | 2025–2027 |
| James van Riemsdyk | L | 2024–2025 |
| Josh Dunne | C | 2020–2021 2022–2023 |
| Kerby Rychel | L | 2014–2016 |
| James Wisniewski | D | 2011–2015 |
| Alexandre Picard | L | 2005–2010 |
| Clay Wilson | D | 2007–2009 |
| Radoslav Suchy | D | 2005–2006 |
| Espen Knutsen | C | 2000–2004 |
| Deron Quint | D | 2000–2002 |