Answer:

bobble

Answer	Crossword Clue
BOBBLE	Muff the catch
BOBBLE	Not field cleanly
BOBBLE	Fielder's fluff

BOBBLE	Fielder's error, perhaps
BOBBLE	Fielder's flub
BOBBLE	Minor mishap
BOBBLE	An error, in baseball parlance.
BOBBLE	Err, as a ballplayer.
BOBBLE	Make an error: Colloq.
BOBBLE	Diamond error.
BOBBLE	Muff a grounder

BOBBLE	Move up and down, as a doll's head
BOBBLE	Fumble
BOBBLE	Infielder's gaffe
BOBBLE	Mistake