Are the ranked rewards the same for each game mode?

As in, will people who make it to challenger in Flex/3v3 get physical rewards?

If not, I actually think it'd be a good idea to get small physical rewards at least. For example, if solo queue challenged players get jackets or sweaters, flex and 3v3 could get a hat, or a t-shirt. If solo queue challengers get a hat, we could get a little stuffed URF manatee with a challenger emblem on it.

Don't take this the wrong way, I like how all challenger players get the golden recall, the border, and other rewards. I feel spoiled just getting the sweet border and free champion skin. But it is a commitment to get to challenger, no matter what game mode it is.