Thankfully, this does not happen very often, but sometimes, a mis-typed report, keyboard error, etc., and it may show up incorrectly.
It is important that everyone remain calm!
This document will explain the process in correcting this issue, should it arise.
NOTE: This pertains to REPORTING the wrong player ejected. For example, if #2 was ejected, but the referee noted on the Match Report #22, we have a procedure to address.
However if #22 commits a incident on the field and the Referee ejects #2, this will be problematic as it's the opinion of the Referee at that time #2 be ejected. ONCE PLAY HAS BEEN RESTARTED, THAT EJECTION WILL STAND. (The Referee has the option of reversing their decision BEFORE allowing play to restart.)