SignSteal

A new mystery big-leaguer steps into the box every day. Read the color clues, crack it in 9 guesses, and keep your streak alive.

SignSteal is the home of daily baseball mind games. Every day, one mystery big-league player steps into the box — your job is to figure out who.

WHO'S IN THE BOX? — THE DAILY GAME Who's in the Box? is SignSteal's flagship daily game. You get 9 guesses. Each time you name a player, five clue columns light up — Team, Division, Position, Arm, and Debut — in green, yellow, or red. Green means you nailed that trait. Yellow means you're close. Red means miss. Read the colors, narrow the field, and zero in before your guesses run out.

No memorization required — anyone who follows the game can deduce their way to the answer. Miss it and you'll still see who it was, along with their season line.

• A new mystery player every calendar day — everyone gets the same one. • Type any player on a current big-league roster. • Solve it in 9 tries, build a streak, and share your grid — colors only, no spoilers. • A recap of yesterday's player and what percentage of players solved it.

BEAT THE CLOCK — 50 LEVELS. Rundown is SignSteal's fast, timed survival game for when one puzzle a day isn't enough. • A mystery player flips up one clue at a time — call the right card before the clock dies. • Fewer clues mean bigger points. Stack a combo, clear the target, and climb level after level. • Land a correct call with the clock nearly dead for a clutch bonus. • Chase your best level and keep the run alive as long as you can.

MULTI-PLAYER COMING SOON!

FEATURES • Real, up-to-date rosters refreshed through the season. • Clean, card-inspired design with light and dark themes.

Built for the baseball fans who loves to solve a mystery. Can you read the signs?

SignSteal is an unofficial, fan-made app and is not affiliated with, endorsed by, or sponsored by Major League Baseball, the MLBPA, or any club. Team and player names are the property of their respective owners.