Looking on the internet deeply has found these results:

if i had my say in the matter is the most popular phrase on the web.

if i had my say on the matter 10 results on the web	if i had my say in the matter 117 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	If I had my say in the matter I'd never use the damn toll roads but it's kind of easy to accidentally get on them sometimes, with no way out once you realize your ... It seems harmless enough to store a bicycle down there, but I would never let it happen if I had my say in the matter. Even pretty non flammable ... Jun 14, 2008 ... "They wouldn't be if I had my say in the matter," Frank muttered, heading out of the room. "Them getting married was your idea in the first place," ... Feb 4, 2015 ... Bill Gates The Skillionaire, Uber Stupor and You're All Shrouded In “Clouds”. If I had my say in the matter [and for the record, I do]…I'd place the ...

if i had my say on the matter

10 results on the web

if i had my say in the matter

117 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

If I had my say in the matter I'd never use the damn toll roads but it's kind of easy to accidentally get on them sometimes, with no way out once you realize your ...
It seems harmless enough to store a bicycle down there, but I would never let it happen if I had my say in the matter. Even pretty non flammable ...
Jun 14, 2008 ... "They wouldn't be if I had my say in the matter," Frank muttered, heading out of the room. "Them getting married was your idea in the first place," ...
Feb 4, 2015 ... Bill Gates The Skillionaire, Uber Stupor and You're All Shrouded In “Clouds”. If I had my say in the matter [and for the record, I do]…I'd place the ...