Assertion: bookmaker | /r/CapableOf | reduce their margin
Facets:
value: on the opposite one
type: LOCATION
value: on the less popular line
type: OTHER
Source sentences:
text: In response to this the bookie will increase their margin on the popular line (to stop people betting) and will reduce their margin on the less popular line (to encourage betting).
text: When many people choose the same position for their bet, bookmakers usually increase the betting margin on this outcome and decrease the margin on the opposite one.