User:Prayerfortheworld/Curlingbox12

Test available here.

Team 1 2 3 4 5 6 7 8 9 10 11 12 Final
 
 
{{ Curlingbox12
| sheet = 
| team1 = 
|1|2|3|4|5|6|7|8|9|10|11|12|Final
| team2 = 
|1|2|3|4|5|6|7|8|9|10|11|12|Final
}}