ABS challenge system: What we've learned through 3 weeks of MLB play

Which teams are challenging the most? When in games are challenges being used? Is the new system leading to more walks?

2026 MLB ABS challenge system tracker: Team, player rankings

The ABS challenge system leaderboard ranks batters, pitchers, catchers, teams and umpires throughout the MLB season.
Major League Baseball

Here are Major League Baseball's ABS firsts

The 2026 baseball season is underway, which means that the Automated-Ball Strike (ABS) Challenge System, powered by T-Mobile, is getting its first official use at the Major League level. In light of the historical significance,
Yahoo! Sports

ABS challenge system is coming to MLB in 2026: Here's what you need to know

SCOTTSDALE, Ariz. — Major League Baseball is changing … again. Amid an era that has already seen significant alterations to the sport, most of which have been received favorably by fans and players alike, MLB will introduce perhaps its most dramatic ...

Luka Doncic’s 65-Game Challenge Is Now Delaying the Entire NBA Awards Process

Explore how Luka Doncic's challenge over eligibility is holding up NBA award voting. The stakes are high for the star player.
Healthline

The Pros and Cons of TikTok’s Viral ‘Winter Arc’ Challenge: What to Know

Share on Pinterest TikTok’s ‘Winter Arc’ challenge urges people to prioritize their health with 10 daily activities for 90 days. lucentius/Getty Images TikTok’s Winter Arc Challenge urges people to work on their health during the winter. The 90-day ...

This week’s ‘Survivor’ immunity challenge includes ‘biggest twist’ in show’s history

A brand new episode of the popular CBS competition series Survivor premieres on the network Wednesday, April 15 at 8/7c. During this week’s new episode, the immunity challenge captivates long-time viewers as one of the biggest and most unhinged twists in Survivor history occurs.

The Washington Nationals are struggling to get the hang of the new ABS challenge system

Right now, the Nationals have won the fewest number of challenges at just 8, and also have the lowest percentage. The Nats have only won 32% of their challenges, which is the worst in the league by 9%. It is a jarring number, and one the Nats new coaching staff and front office will want to fix.