Roster
| Infielders | POS | BT | OBT | Hand | Traits |
| Mario | SS | 31 | 34 | R | C+ D+ |
| Bowser Jr | 1B | 28 | 35 | R | R- |
| Magikoopa | 2B | 23 | 26 | L | D+ P- |
| Petey Pirahna | DH | 23 | 29 | L | P+ |
| Shy Guy | 3B | 25 | 30 | L | S- |
| Monty Mole | 22 | 26 | L |
| Outfielders | POS | BT | OBT | Hand | Traits |
| Luigi | LF | 29 | 35 | L | |
| Yoshi | CF | 27 | 32 | L | S+ |
| Donkey Kong | RF | 25 | 31 | L | P++ |
| Toadette | 22 | 27 | R | P- | |
| Dixie Kong | 20 | 26 | L | D+ |
| Catchers | POS | BT | OBT | Hand | Traits |
| Wario | C | 31 | 35 | R | P+ C- |
| Pianta | 22 | 24 | R | P+ |
| Pitchers | Pitch Die | Hand | Traits |
| Waluigi | d12 | L | SC+ |
| Bowser | d8 | R | K+ R+ |
| Peach | d8 | R | ST+ |
| Boo | d4 | L | GB+ |
| Daisy | d4 | R | FB- |
| Birdo | d0 | R | GB+ |
| Diddy Kong | d0 | R | K+ |
| Toadsworth | -d4 | R | GB+ |
| Toad | -d8 | R | R+ CN+ |
Stadium: Peach's Courtyard
Small Outfield: Smaller outfield than average reduces the penalty for low-power batters
Tall Right Field Fence: A taller wall in right field causes hard-hit balls by left-handed batters to bounce off the fence for a double
Tall Left Field Fence: A taller wall in left field causes hard-hit balls by right-handed batters to bounce off the fence for a double
Hard Infield: Baserunning is easier, but infield fielding is more difficult
