Kelsey Mitchell scored 21 points in the Fever game I found where Caitlin Clark was sidelined.

What I could confirm

  • In Indiana’s 90-73 win over the Portland Fire on May 19, Mitchell finished with 21 points.
  • That was a start with Caitlin Clark out, so it matches your question’s setup.

Caveat

I only found one clearly documented game in the available results, so I can confirm at least one start: 21 points.

If you want, I can format this into a game-by-game list once more complete stats are available.