Scorchers v Heat WBBL factbox

WBBL Semi-final 1 - Perth Scorchers (2nd) v Brisbane Heat (3rd)

When: 11.40am AWST (2.40pm AEDT), Tuesday, January 24

Where: WACA, Perth

Head-to-Head: Scorchers 2, Heat 2

This season:

Dec 17: Scorchers bt Heat by 8 wickets in Perth

Dec 18: Heat bt Scorchers by 8 wickets in Perth

Key players

Heat: Beth Mooney - The wicket-keeper batsman has been in hot form this season, plundering 469 runs to help power the Heat into second spot on the table. If she gets going again, Brisbane will be hard to stop.

Scorchers: Emma King - The right-arm spinner has been a consistent contributor for the Scorchers, snaring 15 wickets at an average of 19.3. The WACA isn't renowned for spin. But if she can keep things tight and take the occasional wicket, it will heap pressure on Brisbane's batting line-up.