Post
Carrying extra players on the bench to swap mid-series, turning roster depth into a tactical weapon.
Six-man (or expanded) rosters allow teams to substitute players between maps or matches in a series, similar to sports substitutions. This enables teams to field specialists for specific maps, adapt to opponents' strategies, or manage player fatigue. Korean League of Legends teams pioneered the aggressive use of substitutes, most famously SKT T1's 'Faker and friends' approach where they rotated multiple players around their star. The strategy is controversial: benched players can feel undervalued, team chemistry becomes harder to maintain, and players may resist a system where their starting spot isn't guaranteed.
Example
T1 (formerly SKT) in League of Legends famously rotated between top laners and junglers across matches, using different players for different strategic approaches. In CS:GO, some teams experimented with having a sixth player who specialized on specific maps, subbing them in for that map and benching them for others. The practice has been more successful in some regions (Korea, China) than others (Europe, NA) due to cultural differences in how players accept non-starter roles.
Why it matters
Six-man rosters represent the professionalization of esports roster management, borrowing from traditional sports models. They raise questions about player rights, minimum play time, and fair compensation for bench players. As esports matures, expanded rosters may become standard, requiring the same depth-building strategies that traditional sports teams employ.
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