Baseball · Level 7: Upper-Advanced · Sub-level 7.3
The Catcher
10 tests · 100 facts · updated 28 October 2026 · markdown
Catcher's gear through history, great defensive catchers, catchers who could hit, Yogi Berra, the toll of catching, history-making games, unusual pitchers, catcher stats, the automated strike zone and becoming a catcher.
Each test below is ten questions on Insporta. The list under a test is what the questions check: one fact per question, with the source it was written from. Read it before the test, or come back from a wrong answer.
Test 1The history of catcher's gearTake a test
Thayer adapted a fencing mask for Harvard's catcher.
Source: General baseball reference · recall
Bresnahan wore cricket-style leg guards and was mocked at first.
Source: General baseball reference · recall
Charlie O'Brien wore one in 1996, based on a goalie mask.
Source: General baseball reference · recall
Without gear they caught pitches on a bounce from a distance.
Source: General baseball reference · recall
It absorbs pitches and foul tips to the body.
Source: General baseball reference · recall
Big padded mitts let pitchers throw harder to catchers up close.
Source: General baseball reference · recall
Wedge pads behind the knees ease strain while crouching.
Source: General baseball reference · recall
1877, 1907, the 1990s.
Source: General baseball reference · applied
Legs, chest, head, then the mitt.
Source: General baseball reference · applied
Early masks were adapted fencing masks.
Source: General baseball reference · applied
Test 2Great defensive catchersTake a test
'Pudge' Rodríguez was famed for his throwing arm.
Source: General baseball reference · recall
Molina was known for blocking, framing and pickoffs.
Source: General baseball reference · recall
Bench kept his bare hand behind his back and won ten Gold Gloves.
Source: General baseball reference · recall
Runners rarely dared to run on him.
Source: General baseball reference · recall
A quick snap throw can catch a runner off base.
Source: General baseball reference · recall
Much of a catcher's value only showed with tracking data.
Source: General baseball reference · recall
All three won World Series rings as catchers.
Source: General baseball reference · recall
13, 10, 9.
Source: General baseball reference · applied
The 1970s, the 1990s, then the 2010s.
Source: General baseball reference · applied
Catchers can pick runners off with a quick throw.
Source: General baseball reference · applied
Test 3Catchers who could hitTake a test
Piazza hit 396 of his 427 homers as a catcher.
Source: General baseball reference · recall
Bench won the NL MVP in 1970 and 1972.
Source: General baseball reference · recall
Berra with the Yankees and Campanella with the Dodgers.
Source: General baseball reference · recall
Mauer is the only catcher with three AL batting titles.
Source: General baseball reference · recall
Moving off catcher keeps the bat in the line-up longer.
Source: General baseball reference · recall
Gibson was among the greatest power hitters of his era.
Source: General baseball reference · recall
Posey won titles in 2010, 2012 and 2014.
Source: General baseball reference · recall
The 1930s, the 1970s, the 1990s.
Source: General baseball reference · applied
Three, two, one.
Source: General baseball reference · applied
Piazza holds the record for homers hit as a catcher.
Source: General baseball reference · applied
Test 4Yogi BerraTake a test
No player has won more.
Source: General baseball reference · recall
Berra caught for the Yankees from 1946 to 1963.
Source: General baseball reference · recall
Berra's sayings, or 'Yogi-isms', became famous.
Source: General baseball reference · recall
Berra leapt into Larsen's arms after the final out.
Source: General baseball reference · recall
He managed both the Yankees and the Mets to pennants.
Source: General baseball reference · recall
The cartoon bear's name echoed Berra's.
Source: General baseball reference · recall
He won in 1951, 1954 and 1955.
Source: General baseball reference · recall
1946, 1956, then as a manager in 1964 and 1973.
Source: General baseball reference · applied
Ten, nine, five.
Source: General baseball reference · applied
Berra jumped into Don Larsen's arms in 1956.
Source: General baseball reference · applied
Test 5The toll of catchingTake a test
Rodríguez caught 2,427 games.
Source: General baseball reference · recall
He crouches for nearly every pitch.
Source: General baseball reference · recall
Squatting and foul tips take a heavy toll.
Source: General baseball reference · recall
Regular rest helps catchers last a full season.
Source: General baseball reference · recall
Foul tips and collisions can strike the head.
Source: General baseball reference · recall
Fisk caught in parts of four decades.
Source: General baseball reference · recall
Returning every pitch and throwing to bases adds up.
Source: General baseball reference · recall
Catchers take the most punishment.
Source: General baseball reference · applied
Catch, DH, rest, catch.
Source: General baseball reference · applied
Hundreds of crouches wear down the knees.
Source: General baseball reference · applied
Test 6Catching history-making gamesTake a test
Ruiz caught the perfect game and the playoff no-hitter.
Source: General baseball reference · recall
A good game plan behind the plate shapes the outing.
Source: General baseball reference · recall
Berra's leap became an iconic image.
Source: General baseball reference · recall
Mixing patterns keeps hitters guessing.
Source: General baseball reference · recall
Catcher and pitcher celebrate together.
Source: General baseball reference · recall
The ball is a keepsake from the game.
Source: General baseball reference · recall
Ruiz was valued for handling the Phillies' staff.
Source: General baseball reference · recall
Pitch, out, run, celebrate.
Source: General baseball reference · applied
1956, May 2010, October 2010.
Source: General baseball reference · applied
Catchers rush to celebrate a no-hitter.
Source: General baseball reference · applied
Test 7Catching unusual pitchersTake a test
Doug Mirabelli often caught him with an oversized mitt.
Source: General baseball reference · recall
It is charged to the catcher when runners advance.
Source: General baseball reference · recall
Wild pitches are the pitcher's fault, passed balls the catcher's.
Source: General baseball reference · recall
Late lateral movement can surprise the glove.
Source: General baseball reference · recall
Low pitches need blocking more often.
Source: General baseball reference · recall
Modern relievers throw extremely hard.
Source: General baseball reference · recall
A wild breaking ball can cost runs on the bases.
Source: General baseball reference · recall
Knuckleballs are hardest to catch.
Source: General baseball reference · applied
Miss, roll, advance, scoring.
Source: General baseball reference · applied
Oversized mitts help with knuckleballs.
Source: General baseball reference · applied
Test 8Catcher statsTake a test
It compares runners caught to steal attempts.
Source: General baseball reference · recall
Passed balls show pitches the catcher should have caught.
Source: General baseball reference · recall
It tries to measure game-calling, though it is noisy.
Source: General baseball reference · recall
Pitcher quality and defence swamp the catcher's effect.
Source: General baseball reference · recall
It counts borderline pitches turned into strikes.
Source: General baseball reference · recall
Statcast estimates how well catchers block.
Source: General baseball reference · recall
It runs from the pitch reaching the mitt to the throw arriving at second.
Source: General baseball reference · recall
Passed balls and caught stealing came long before framing.
Source: General baseball reference · applied
Lower is better.
Source: General baseball reference · applied
Positive framing runs mean extra strikes for the pitchers.
Source: General baseball reference · applied
Test 9The automated strike zoneTake a test
Cameras track whether each pitch is in the zone.
Source: General baseball reference · recall
Players on the field signal a challenge right after the call.
Source: General baseball reference · recall
A tap on the helmet or cap asks for a review.
Source: General baseball reference · recall
If a framed strike is wrong, it can be challenged.
Source: General baseball reference · recall
MLB tested ABS for several seasons in the minors.
Source: General baseball reference · recall
Umpires still call pitches; only key calls are reviewed.
Source: General baseball reference · recall
Successful challenges are retained.
Source: General baseball reference · recall
Call, challenge, replay, ruling.
Source: General baseball reference · applied
Judgement, review, then automated challenges.
Source: General baseball reference · applied
Tapping the helmet challenges the call.
Source: General baseball reference · applied
Test 10Becoming a catcherTake a test
Few players combine the skills and toughness needed.
Source: General baseball reference · recall
A decent hitter who can catch is very valuable.
Source: General baseball reference · recall
Receiving, blocking and game-calling take years to learn.
Source: General baseball reference · recall
Clubs carry him for defence even if he hits poorly.
Source: General baseball reference · recall
A backup catcher plays when the starter rests.
Source: General baseball reference · recall
Clean catching is the base of the position.
Source: General baseball reference · recall
Catching teaches strategy and how to handle pitchers.
Source: General baseball reference · recall
Receive, throw, call, lead.
Source: General baseball reference · applied
Two-way catchers are rare and prized.
Source: General baseball reference · applied
Blocking drills are a core catching skill.
Source: General baseball reference · applied
Sources
General baseball references, WBSC and league material, coaching manuals; original questions authored, nothing reproduced. Numbered rules belong to the Rules category.
- General baseball reference100