SB
Sergiy Boyko
Referee · MLS · 41 games on file, 23 Feb 25 to 29 Oct 26
4.2
Cards / game
4.0
Yellow / game
0.22
Red / game
9.5
Corners / game
3.56
Goals / game
Home / away card split
Cards aren’t entirely a referee’s own doing, since different teams sit either side every match, but a persistent lean here is a genuine pattern in how this official is appointed and how they officiate.
Home cards/game
2.05
Away cards/game
2.15
Every game by season
All 41 games on file, newest season first, with cards per game next to the league average for that season.
2026 · MLS16 games
Games
16
Cards / game
3.8
League avg: 4.20
Goals / game
4.19
League avg: 3.25
| Date | Fixture | Score | Home Y/R | Away Y/R |
|---|---|---|---|---|
| 29 Oct 26 | Minnesota United vs Sporting Kansas City | 3–1 | 4/0 | 0/0 |
| 15 Oct 26 | San Diego FC vs Houston Dynamo | 3–3 | 3/0 | 3/0 |
| 07 Oct 26 | Chicago Fire vs Vancouver Whitecaps | 3–1 | 2/0 | 1/0 |
| 27 Sep 26 | FC Dallas vs Los Angeles FC | 1–0 | 2/0 | 4/0 |
| 19 Sep 26 | New England Revolution vs Orlando City | 4–2 | 4/0 | 0/0 |
| 06 Sep 26 | Austin FC vs San Jose Earthquakes | 1–1 | 1/0 | 1/0 |
| 02 Aug 26 | Sporting Kansas City vs Houston Dynamo | 0–2 | 2/1 | 1/0 |
| 25 Jul 26 | DC United vs Toronto FC | 2–1 | 1/0 | 1/0 |
| 23 Jul 26 | Charlotte FC vs Atlanta United | 2–2 | 1/0 | 3/0 |
| 13 May 26 | Orlando City vs Philadelphia Union | 4–3 | 1/0 | 3/0 |
| 02 May 26 | Columbus Crew vs Minnesota United | 2–3 | 2/0 | 2/0 |
| 22 Apr 26 | New York City FC vs FC Cincinnati | 4–4 | 0/0 | 3/0 |
| 12 Apr 26 | Colorado Rapids vs Houston Dynamo | 6–2 | 1/0 | 1/0 |
| 22 Mar 26 | St. Louis City vs New England Revolution | 3–1 | 3/0 | 2/0 |
| 08 Mar 26 | New York Red Bulls vs CF Montreal | 0–3 | 1/0 | 0/0 |
| 01 Mar 26 | FC Dallas vs Nashville SC | 0–0 | 3/0 | 3/1 |
2025 · MLS25 games
Games
25
Cards / game
4.4
League avg: 4.36
Goals / game
3.16
League avg: 3.00
Referee data before 2025/26 from the Transfermarkt datasets project.