knuckler Definition

knuckleball, curveball, forkball, sinker, slider, changeup, pitch, screwball, fireballer, lefty, bullpen, righty, right hander, spitball, southpaw, footwork, jig, pickoff, ball, hurler, strikeout, backhand, rosin bag, fastballs, batter, backspin, mitt, glove, windup, pitchers, mound, groundball, bobber, fastball, bucktail, dribbler, ambidexterity, deke, lefthander, righthander, puck, little leaguer, overhand knot, snell, hander, spey, slapper, sidewinder, crossover dribble, dart thrower, skates, change up, popper, spinning rod, hideo nomo, relievers, dipsy, feetfirst, crawdad, bowline, grounders, hokeypokey, bunter, sabermetrician, jitterbugs, hitters, baits, masher, needlefish, rattail, horsehide, tyer, clove hitch, slapshot, fielders, slap shot, pinfish, salchow, lily pad, koufax, lidge, headpin, inchworm, cutter, caddis, headshake, catchable, submariner, sea gull, groundouts, gaffing, nightcrawler, midges, rightfield, junebug, buttonhook, ump, wrister, forecheck, whirlybird,