I’ve been obsessed lately with a game called Immaculate Grid—and I’m not the only one. Sports Illustrated’s Stephanie Apstein spoke to several MLB players who are equally wrapped up in the increasingly popular baseball guessing game. (In just the two hours since the most recent iteration of the game was posted, more than 60,000 people have played it.)
The game is pretty simple. It features a three-by-three grid of baseball teams and statistical accomplishments. The challenge is to name a player who matches the criteria of each square on the grid. For example, a player who played for both the Astros and Dodgers, or a Dodgers player who picked up 200 hits in a season (with the Dodgers). Here’s what it looks like.
Immaculate Grid