number of rounds. Use 1 for a 2 team bracket, 2 for a 4 team bracket, 3 for an 8 team bracket, ...
maxround
maximum round to display. This parameter should be omitted unless it is less than the default value set by rounds.
seed-width
the width of the cells for seeds. Plain numbers are assumed to be in px units (e.g., 25 or 25px 2em for 2em or auto for automatic width sizing)
team-width
the width of the cells for team names. Plain numbers are assumed to be in px units (e.g., 200 for 200px or 15em for 15em or auto for automatic width sizing)
score-width
the width of the cells for scores. Plain numbers are assumed to be in px units (e.g., 25 or 25px 2em for 2em or auto for automatic width sizing)
compact
set to yes for compact bracket and to disable groups.
seeds
set to no to omit seed cells, and yes to always show seed cells
sets or legs
the number of sets/legs in each round of matches (delimit with / for different numbers of sets or legs per round)
nowrap
set to yes to prevent lines from wrapping
byes
set to 1, 2, ... to specify the maximum round number with byes
boldwinner
set to high to automatically bold the seed/team/scores for the team with the highest score, and low for the lowest score
hideomittedscores
set to 1 to hide all omitted score cells. To only omit score cells from the second set or leg onwards, use 2
sepwidth
set to 1 or 2 to override the default separator width
headings
set to no to omit the column headings
RDn
The name of round n. Defaults are "Round of m", ..., "Quarterfinals", "Semifinals", and "Finals", where m is the number of teams in the round.
RDn-groupm
The name of group m in round n. For each round, every set of four teams is classified as a group.
RDn-seedm
The seed of team m in round n. For round 1, this value defaults to the conventional seed allocation for tournaments. If omitted, the cell is hidden. To hide seeds for round 1, the value must be explicitly set to be empty. m is the zero-padded position.
RDn-teamm
The name of team m in round n.
RDn-scorem
The score of team m in round n.
RDn-scorem-s
The score of team m in round n and set s (or leg for multileg matches). Alternatively, the last score in the round can be specified using the -agg suffix.
RD1-omit
Selectively omit teams from the first round. For example, use 1 / 2 / 5 / 6 to omit team1, team2, team5, and team6 from the first round.
RD-shade
Background color for the RDn headings
RDn-shadem-s
Background coloring for team m in round n and set s (or leg for multileg matches).
RDn-RDn+1-path
Set to 0 to omit the path between round n and round n+1.
float
Float the bracket to the left or right or center or centre of the page.
clear
Set to no to prevent "clearing" the left/right side of the page before floating to the left/right. This parameter is only valid with |float=left or |float=right.
aggregate
Set to sets or legs to sum the sets/legs won and append to the end of the scores. Set to score to sum the scores from each set/leg and append to the end of the scores. Set to y or yes to enable the -agg suffix, but without any auto computation. Only works when there are two or more legs/sets in the round. Any automatically computed value can be overridden by setting the value manually with the -agg suffix for the score.
Pages with many brackets or large brackets, especially those containing flag icons, may come close to or exceed Wikipedia's Post-expand include size limit. In these cases consider using modules directly instead:
