MarkC

[MarkC @markc2353]

@MLB @MountainDew ❤️⚾️

[MLB @MLB]

Want a limited-edition Baja Blast MLB baseball and collectible can? 

We’re giving away an exclusive MLB x Baja Blast designed can and Rawlings baseball! Repost and reply for your chance to win.

(MLB x @MountainDew)

[MLB Network @MLBNetwork]

#MLBatFieldOfDreams is back TODAY!

REPOST for a chance to win this Field of Dreams-inspired @VictusSports bat 🌽

Rules: https://t.co/de7g2ISGnD | NoPurNec, US/18+, Ends 8/19

[MarkC @markc2353]

@obvious_shirts #MVPCA

[MarkC @markc2353]

@MLB

[MLB @MLB]

The Nike City Connect Air Max 1 sneakers have dropped for all the new uniforms in 2026 🔥

Drop a comment with your team and repost for your chance to win a pair of these exclusive kicks 👀

[MarkC @markc2353]

@MLB @Gatorade ❤️⚾️

[MLB @MLB]

Repost and reply for a chance to win a signed Julio Rodríguez jersey!

[MarkC @markc2353]

@MLB @Gatorade ❤️⚾️

[MLB @MLB]

Want to rep one of the game’s biggest stars? 🌟

We’re giving away a signed Pete Crow-Armstrong jersey! Repost and reply for your chance to win.

[MarkC @markc2353]

@MLB @Topps ❤️⚾️

[MLB @MLB]

Celebrating Mr. October in May 🥳

Happy 80th birthday to Reggie Jackson! Repost and reply for a chance to win this autographed @Topps card.

[MarkC @markc2353]

@MLB @Orioles ❤️⚾️🎤

[MLB @MLB]

EPIC GIVEAWAY!

Repost and reply for your chance to win a Baltimore @Orioles Tupac Shakur bobblehead!

[MarkC @markc2353]

@MLB ❤️⚾️

[MLB @MLB]

This glow-in-the-dark lightsaber bat is insane 🤯

If you want the chance to win this green lightsaber bat repost and reply and you may be chosen. Do or do not. There is no try 🌟

[MarkC @markc2353]

@MLB ❤️⚾️

[MLB @MLB]

We’re celebrating Vladimir Guerrero Jr.'s birthday with a giveaway 🥳

Repost and reply for a chance to win this autographed Bowman’s Best card!

[MLB Network @MLBNetwork]

.@MLBTheShow 26 Early Access is here 👀

LIKE and REPOST for a chance to win your own copy before Opening Day!

Rules: https://t.co/MdkXLhjdCn | NoPurNec, US/18+, Ends 3/17

[MarkC @markc2353]

@WBCBaseball @Topps ❤️⚾️