Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'baseball', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
baseball
Transposition0
abseball
bsaeball
baesball
basbeall
baseabll
baseblal
Transposition1
sabeball
besaball
babesall
basabell
baselabl
baseblla
Transposition2
easbball
bbseaall
baaebsll
baslbael
baselalb
Transposition2r
esabball
bbesaall
baabesll
baslabel
basellab
Transposition0x2
abesball
absbeall
abseabll
abseblal
abseball
bsabeall
bsaeabll
bsaeblal
bsaeball
baesabll
baesblal
baesball
basbelal
basbeall
baseabll
Slip3A
asbeball
bseaball
baebsall
basbaell
basealbl
baseblla
Slip3B
sbaeball
beasball
babseall
basaebll
baselbal
baseblal
Omission
aseball
bseball
baeball
basball
baseall
basebll
basebal
Repetition
bbaseball
baaseball
basseball
baseeball
basebball
basebaall
baseballl
QWERTY Substitution
vaseball
naseball
bsseball
baaeball
badeball
baswball
basrball
basevall
basenall
basebsll
basebakl
basebalk
QWERTY Repetition after
bvaseball
bnaseball
basseball
basaeball
basdeball
basewball
baserball
basebvall
basebnall
basebasll
basebalkl
baseballk
QWERTY Repetition before
vbaseball
nbaseball
bsaseball
baaseball
badseball
basweball
basreball
basevball
basenball
basebsall
basebakll
basebalkl
QWERTY Substitution Transposed
avseball
vsaeball
vaesball
vasbeall
vaseabll
vaseblal
anseball
nsaeball
naesball
nasbeall
naseabll
naseblal
sbseball
bsesball
bssbeall
bsseabll
bsseblal
abaeball
baeaball
baabeall
baaeabll
baaeblal
abdeball
bdaeball
baedball
badbeall
badeabll
badeblal
abswball
bsawball
bawsball
basbwall
baswabll
baswblal
absrball
bsarball
barsball
basbrall
basrabll
basrblal
absevall
bsaevall
baesvall
basveall
baseavll
basevlal
absenall
bsaenall
baesnall
basneall
baseanll
basenlal
absebsll
bsaebsll
baesbsll
basbesll
basesbll
baseblsl
absebakl
bsaebakl
baesbakl
basbeakl
baseabkl
basebkal
basebalk
absebalk
bsaebalk
baesbalk
basbealk
baseablk
baseblak
basebakl
WrongDoubles
basebaal
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$table
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours