I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.
You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.
a=document.getElementsByClassName("Event ng-binding")
b=document.getElementsByClassName("oddsType")
for(i=0; i<a.length, i<b.length; i++){
if(b[i].innerText==='X'||b[i].innerText==='12')
{console.log(a[i].innerText,b[i].nextElementSibling.innerText)}}
Tried the above but still didn't work