Cleveland Guardians starting pitcher Ben Lively (39) pitches against the Boston Red Sox during the first inning at Fenway Park. Eric Canha-USA TODAY Sports

Cleveland Guardians pitcher Ben Lively was called for a balk on Wednesday that left fans mystified.

Lively started for Cleveland in their 2-0 loss to the Boston Red Sox at Fenway Park. He was pitching with runners on second and third and two outs in the bottom of the third when he was called for a balk despite not appearing to commit an infraction.

Cleveland manager Stephen Vogt was left shocked by the call, and Lively similarly seemed confused.

Lively didn’t appear to move his feet, hands or any other part of his body. He didn’t appear to do anything unorthodox with his motion to result in a balk call.

But that’s not why he was called for a balk.

Lively was called for a balk due to his violation of a newer rule. Seven years ago, MLB amended its balk rules due to some confusion created by David Price, whose pitching windup was nearly identical to his setup from the stretch. A lack of distinction between the two motions causes confusion for baserunners, which is why MLB began asking pitchers with unclear motions to declare (in situations where a runner is on third base) prior to an at-bat whether they will be pitching from a windup or stretch.

Rule 5.07(a)(2) states:

“With a runner or runners on base, a pitcher will be presumed to be pitching from the Set Position if he stands with his pivot foot in contact with and parallel to the pitcher’s plate, and his other foot in front of the pitcher’s plate, unless he notifies the umpire that he will be pitching from the Windup Position under such circumstances prior to the beginning of an at-bat. A pitcher will be permitted to notify the umpire that he is pitching from the Windup Position within an at-bat only in the event of (i) a substitution by the offensive team; or (ii) immediately upon the advancement of one or more runners (i.e., after one or more base runners advance but before the delivery of the next pitch).”

If you watch the video, you’ll notice that unlike many pitchers who keep both their feet on the pitching rubber from a windup, Lively only maintains contact with his right foot on the rubber. His left foot is in front of his right foot and not in contact with the rubber, which is similar to how a pitcher lines up when they’re going from a stretch.

The balk call allowed the first of just two runs in the game to be scored, making it a huge call. Lively just learned the really hard way why he needs to declare to the umpires when a runner is on third.

More must-reads:

TODAY'S BEST
Rams star to miss OTAs due to 'foot issue'
Caitlin Clark is first basketball player since Michael Jordan to land this deal
Dolphins' Tua Tagovailoa reportedly makes physical change amid contract talks
Packers' Jordan Love focused on chemistry, not contract
Cubs moving veteran RHP to bullpen
Spurs reportedly high on NCAA Tournament champion guard
Insider shares major update on two-time All-Pro who remains a free agent
Former top QB recruit suing Florida HC, booster over near-$14M NIL deal
Jets HC Robert Saleh explains decision on OC Nathaniel Hackett
'Positionless' rules lead to a center-heavy NBA All-Defensive team
Jets' Aaron Rodgers addresses mental rust, RFK Jr. decision
Penguins sign young defenseman to three-year extension
Guardians place right-hander on injured list
Victor Wembanyama's latest honor puts another spotlight on his greatness
Lamar Jackson reportedly made significant physical change for 2024
Dolphins safety appears to take a shot at former DC
Ryan Leaf goes off on top NFL insider, accuses him of being a fraud
Report: TNT is still fighting to save its NBA rights
Lightning re-acquire defenseman from Predators
Steelers star DT blasts reporter's 'bold face lie'

Want more Guardians news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.