I had thought we had a past discussion on this item where I and the developer commented, but looking through the forum it is now missing so not sure why deleted but regardless, here is what I generally provided.
Are you actually using the 2025 version of the game? The graphic you posted I believe comes from the 2024 version of the game. Looking throughout the 2025 version of the game, I don't see that graphic anywhere (and previously developer didn't think it existed in 2025) but when I load the 2024 version of the game, it does exist. See below for the differences between the 2024 and 2025 games, the same area in 2025 uses a different graphic. Regardless of what version/graphic, the icon (arrow and number) means absolutely nothing from a game perspective. It simply is a graphic that "dresses up" that area of the screen and tries to indicate that information is related to a list (i.e. a list that goes from 1-9 as a sample) just like the Top 25 is a list. Sort of like showing a team logo that represents a team, that icon tries to indicate it is related to the Top 25 list information. It is a static image that never changes and relates to no game related data, simply a graphic the developer decided to use to represent that area of the screen.
If you truly are seeing this in the 2025 version of the game, can you take a screenshot of the entire screen where this is being shown so could look further? Although as mentioned the arrow/number has no actual meaning anyways, just more curious as to where this might be shown in the 2025 version as haven't seen it.
Your Attached Image
2024 Version of the game (the image you attached looks like this graphic)
2025 Version of the game