That’s because most missed calls are balls and strikes, which will decidedly not be in instant replay’s bailiwick. Brian Costa of the WSJ:
When assessing whether a pitch is a ball or a strike, umpires get the call wrong around 8% of the time, according to a review of every call this season (through Sept. 10) by Inside Edge, a professional scouting service used by 15 major-league teams. That translates to an average of 8.8 incorrect calls per game behind the plate … Excluding balls and strikes, MLB research found that umpires miss only one call every five games, according to Atlanta Braves president John Schuerholz, who helped devise the new replay system. Yet the massive expansion leaves balls and strikes outside the scope of replay.
Yet we’re going to get challenges to a lot of calls anyway simply because giving a challenge system to a manager will demand its use.
I’m prepared to be surprised, but if I were a betting man, I bet games get longer due to expanded replay, not shorter. The system MLB is proposing basically demands it.
Pirates outfielder Starling Marte is back in the lineup after the team reinstated him from the 10-day disabled list on Saturday. Marte served the bare minimum on the DL after making a rapid recovery from the right oblique strain that sidelined him several weeks ago.
Prior to landing on the disabled list, the 29-year-old outfielder was off to a strong start. He slashed a robust .308/.366/.503 with six home runs, 10 stolen bases and an .869 OPS in 175 plate appearances with the team. This is the first time he’s dealt with an oblique issue, and the first DL stint he’s served since he suffered a bout of back tightness in 2016. While he has yet to prove he can bounce back to his pre-injury production levels, his quick recovery bodes well for a successful return to major-league play.
In a corresponding move, outfielder Jose Osuna was optioned to Triple-A Indianapolis. The move came as somewhat of a surprise, given that the Pirates elected to retain top prospect outfielder Austin Meadows rather than the more established Osuna. Meadows was recalled from Triple-A in the wake of Marte’s injury and has only played seven games at the major league level so far, but he’s already made a strong impression: he went 13-for-29 with three home runs, two stolen bases and five RBI since his call-up on May 18.