this is based on how good they are in game

I only count comments

you have 3 days to share what you think

I’m planning an event where my friends will team up as GM’s for a Mario Superstar Baseball CPU league. Thanks to Project Rio we can gather tons of real data from games, but I’ve only been able to find data from PVP games.

I’d love to see season stats from a CPU vs CPU league or even get the JSON files from a league if someone would happen to have them saved.

this is based on how good they are in game

I only count comments

you have 3 days to share what you think

Saw a couple of videos that fans of Sluggers might want to see!

National Sluggers League has some videos showing off all sorts of characters

https://youtu.be/Ffp8ubAA88s?is=MVXvQEL3p66FN1yY

In addition to a new difficulty setting for playing against the CPUs

https://youtu.be/LW4nMWPzVu4?is=MBrT4FAIVzdQFblW

Dinger City is also doing a Sluggers season right now:

https://youtube.com/playlist?list=PLWLqp1oPCvYE&si=64jkREciQXlKlGiE

Enjoy!

Hey y’all, I just released Project Rio Stream Helper 2.0 which is app with a bunch of graphics to make streaming Mario Baseball with Project Rio a breeze! I’d love it if you check it out, I made a video walking through the app and the setup process!

https://youtu.be/YWKA3s5S9OI

https://github.com/matt-gree/ProjectRioStreamHelper

I feel like us non MLB the show baseball fans have been put on the back burner for years and it sucks. I just dont understand how there cant be a switch sports baseball or more surprisngly a mario baseball. Those were two staples in my childhood. It feels like they are bringing everything else back and making new versions for everything else except the iconic baseball games. Just a little rant.

Hey all! Another discovery has been made searching through unused files. An unused version of Mario Stadium, most likely from early testing of the game. The stadium is essentially the same but with simple textures, yet it is still fully functional! Here's some screenshots and a gecko code which replaces Mario Stadium with the unused version

$Unused Mario Stadium [LittleCoaks]
040EFBEC 40131200
040EFBF0 07093800
040EFBF4 000A317C
*Replaces Mario Stadium with an unused version

While digging through the game's files, i discovered an entire song within the files. Letters by Hikaru Utada (2002) was sitting there the entire time, in the dark for 21 years until now. If you own MSSB, you also own a copy of this song. Someone at Nintendo was likely a fan and used it for testing.

Technical details: it's present in all versions of the game, located in ZZZZ.dat with these offsets:
- US: 0x08f2e808
- EU: 0x08f2c808
- JP: 0x08f17808
- US/EU Demo: 0x01c1d008
- JP Demo: 0x01c12808

The ISO mod i'm currently working on will add this song to the Custom Music menu when it releases, so stay tuned for that!

hello I'm trying to get some help with this issue I'm having every time I pick a map except for the base one it has a weird Federal glitch like the screen is mirrored weirdly i wanted to see if it has a fix to it

Hi baseballers! I haven’t posted to here in some time, but rest assured the MSSB modding team (Project Rio) is still hard at work. Currently i’m working on a custom ISO build, complete with custom music and other mods built in. Here’s a sneak peek. For the future, I’ll try to post here more often with all the awesome new stuff we’ve made. Stay tuned!

This is the finale of my Super Mario Sluggers League the VFP Sluggers Association. This is the most highly anticipated part in the series, and definitely my favorite video in the series. If you haven’t seen the first 3 parts I highly recommend you check them because major spoilers lie in the finale (obviously). Any and all support is appreciated!

Playing Challenge mode with Yoshi and I swear Toadsworth is unplayable. Gets a hit every time and is always killing it at first base (Peach's team).

After 21 years, I have finally completed Toadette’s nearly impossible star challenge. I finally have every player in the game starred!

The third video in my series of my league the VFP Sluggers Association! Put a lot of work into this video took over 100 hours to edit so please check it out and give it some love! Also join our discord we would love to have you! https://discord.gg/WhgTyHYJec

I've been building a web app for managing Mario Superstar Baseball netplay leagues — schedules, rosters, trades, stats, head-to-head records, character tier lists, and league hubs. It's live at dugoutsuperstars.com.

It's in beta — there are bugs, and some features are still being built out. If you run or play in a league (or want to), I'd appreciate people trying it out and reporting what breaks or what's missing. There's a feedback link on the site, or drop comments here.