Picture how quickly pitch calling changes in a one-run game: another slider bounces into the catcher’s shin guards, and the runner breaks from third. He retreats when the catcher smothers the ball. Behind the plate, the hitter steps out and tightens his batting gloves.
He didn’t offer at that one. Nobody expected him to.
Two sliders have bounced short. A third stayed high enough to hit hard, and the batter fouled it straight back. Now the count favors the hitter, the starter wants his strikeout pitch back, and the catcher has to decide whether to ask for it.
A scouting report can recommend sliders away all afternoon. That recommendation becomes difficult to follow when the pitcher keeps bouncing them before the plate.
Does the catcher call another and trust his starter to find it? Perhaps he switches to the fastball the hitter already expects.
Neither choice feels comfortable. With a runner ninety feet away, the catcher needs something more specific than faith.
First figure out where the miss goes
The catcher reaches down, brushes dirt from the ball, and throws it back. Before choosing another pitch, he needs to separate two very different problems.
A slider that keeps diving below the zone might still get a chase. One that repeatedly hangs above the belt threatens to turn a small jam into a crooked number. Both miss the target. Only one reliably misses the barrel.
That distinction matters more than whether the pitcher describes his slider as filthy during warmups.
A sweeper can still move sharply across the plate while finishing nowhere near the glove. Calling it again makes sense only if the catcher can identify an assignment the starter can handle. Perhaps the pitcher cannot land it for a strike but can consistently bury it beyond the hitter’s reach.
Change the pitch’s job before deciding whether to abandon it.
That does not mean serving up a flat curveball as a harmless early-count offering. A hitter can punish that pitch on 0–0, too. The catcher needs evidence that the ball still moves and that the starter can direct it somewhere useful.
Random misses leave much less room for negotiation.
Stop asking for the pitcher who warmed up
Jorge Posada explained the daily inventory in his Players’ Tribune essay. He caught bullpen warmups to learn what his starter had working, then weighed that feel alongside the scouting work. His account describes preparation continuing after the battery leaves the clubhouse.
A catcher might enter the game expecting to attack a hitter with sliders. Three innings later, he may have to beat him with a fastball and changeup.
The uncomfortable part comes when the hitter’s weakness and the starter’s strengths no longer match. Calling the recommended pitch does not excuse repeatedly watching it miss.
Find the replacement before deleting the slider
The catcher cannot simply request a cutter because the situation would suit one. His pitcher needs to throw it with enough confidence and command to make the switch worthwhile.
Consider a starter who still locates his fastball and changeup. Against the appropriate hitter, those pitches give the catcher a speed difference to exploit. Another pitcher might retain his curveball while losing his slider, preserving a different breaking option.
Sometimes the replacement amounts to fewer choices and a more generous target.
That can feel like surrender to a pitcher accustomed to clipping corners. Yet asking him to hit a tiny spot while he struggles to repeat his delivery may only deepen the count.
The hitter gets a vote
Watch the bat after a breaking ball misses. Did the hitter start forward and stop? Or did he track it into the dirt without moving his hands?
The catcher should read those responses alongside the pitch itself. A ball below the zone can still tempt someone who commits early. Repeating it against a hitter who recognizes it immediately may accomplish little beyond another ball.
Danny Jansen faced a version of that problem with Kevin Gausman. As MLB reported, Minnesota’s hitters resisted Gausman’s splitter during a 2022 start, forcing the battery to adjust.
A splitter differs from a slider, and hitters refusing a pitch does not prove a command problem. The example matters because a catcher must respond to what the batter does, too.
A pitch can feel good leaving the hand and still fail to produce the intended response.
Rebuild the sequence around what remains
Once the slider loses credibility, the fastball assignment becomes harder. The catcher has to consider where the hitter now expects it.
Changing location can help when the starter can execute the change. So can pairing the fastball with a reliable secondary pitch. But alternating pitches mechanically—fastball, changeup, fastball—gives the batter a pattern to recognize.
The count and the previous swing should drive the next call.
Suppose a hitter fouls a fastball back while the starter struggles with his slider. An automatic breaking ball may feel like the conventional answer. Another well-located fastball could still offer the better chance.
The catcher must choose between pitches his starter can throw, rather than sequences that look clever on paper.
Make the mound visit specific
The catcher lifts his mask and walks toward the rubber. The pitcher waits with the ball pressed into his glove.
This conversation needs an observation and a question.
The observation might concern a repeated miss below the target. The question should establish whether the starter still feels capable of throwing the slider where they need it.
As Max Scherzer told FanGraphs last year, pitchers need to commit to their selection. He described the problems that follow when a pitcher chooses one offering while continuing to think about another. Scherzer also valued the catcher’s perspective and acknowledged how the clock restricts prolonged exchanges.
A nod does not necessarily settle that uncertainty. The catcher needs an honest answer before returning behind the plate.
A mechanical reminder should be equally precise. If the pitcher and pitching coach already use a cue about keeping the front shoulder closed, the catcher can repeat it. He should not diagnose that fault solely because a slider bounced.
One familiar instruction may help. Several new ones give the pitcher more to sort through with a hitter waiting.
Choose the moment to try again
In the same Players’ Tribune essay, Posada described gradually working Andy Pettitte’s changeup into situations where Pettitte could develop his feel. One example involved two outs, nobody on, and a 1–2 count. Posada wanted the pitch available later, when they might need a ground ball.
That offers a useful way to think about recovering a breaking ball, without pretending the pitches present identical problems.
A catcher can look for a favorable count and an appropriate hitter. Empty bases remove the immediate threat of a runner scoring on a bounce. They do not remove the danger of a hanging slider clearing the fence.
The test needs a clear purpose: regain the intended location, confirm the movement, or see whether the hitter will chase.
One swinging strike cannot answer everything. A batter may miss a mistake. The catcher still knows whether he caught the ball where he asked for it.
Know when another inning asks too much
Between innings, the catcher sits beside the starter and talks through the last few hitters. Across the dugout, the manager watches someone begin throwing in the bullpen.
The conversation now reaches beyond recovering the slider.
Can the starter get ahead with what remains? Which approaching hitters can he attack without it? Does his fastball still reach the target, or has he started missing with that, too?
An inning-ending grounder can obscure how close the previous pitch came to disaster. The catcher owes the dugout that distinction. He should report the repeated misses and the hitter’s takes, even when the scoreboard offers temporary relief.
Keeping the starter in might still make sense. A reliable changeup, good fastball command, and favorable matchups can provide a route through another inning.
But the pitcher’s determination cannot supply a missing pitch.
The catcher has already felt the ball strike the dirt, watched the hitter dismiss the slider, and shifted his glove toward another target. He knows how much the plan has narrowed. His next responsibility may involve telling the manager that the starter has reached the end of it.
If they continue, he returns to his crouch with a specific call.
The runner takes his lead from third again. At the plate, the hitter settles his feet and looks toward the mound.
This time, the catcher asks for the pitch his starter trusts enough to throw.
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FAQs
How do catchers adjust when a pitcher loses his breaking ball?
They identify the miss, lean on reliable pitches, and change targets. They may save the breaking ball for a favorable count.
Should a pitcher stop throwing a slider after a few bad misses?
Not always. A slider that consistently finishes below the zone may still draw a chase, while repeated hanging pitches demand a different approach.
What does a catcher say during a mound visit?
The catcher describes the repeated miss and asks what the pitcher trusts. One familiar mechanical reminder may help keep the next task simple.
When should a catcher try the breaking ball again?
A favorable count and empty bases can offer a chance to test it. The catcher checks execution rather than judging only the swing.
Can a starter keep pitching without his slider?
Yes, if he can command his fastball and another reliable pitch. The catcher and manager must also consider the hitters coming next.
