Players — U–Y
Uecker, BobUkeMr. BaseballUeck
Uhl, BobLefty
Uhle, GeorgeThe Bull- Ulicny, MikeSlugs
Ulrich, FrankDutch
Upton, JustinJ-Up- Upton, TomMuscles
Ury, LonOld SleepLon UryOld Sheep
Ussat, DutchDutch- Vache, ErnestTex
- Vahrenhorst, HarryVan
- Vail, BobDoc
Valentine, FredSqueaky- Valenzuela, BennyPapelero
Valenzuela, FernandoEl ToroNando
Van Alstyne, ClaySpike
Van Atta, RussSheriff- Vance, JoeSandy
Vander Meer, JohnnyDouble No-HitThe Dutch Master
Van Haltren, GeorgeRip
Van Robays, MauriceBomber
Van Zant, DickFoghorn Dick
Varitek, JasonTek
Varney, PetePete- Vasquez, JorgeSlow
Vaughan, ArkyArky- Vaughan, GlennSparky
- Vaughan, PorterLefty
Vaughn, AndrewKing Vaughn
Vaughn, FredMuscles
Vaughn, MoThe Hit DogMo
Vazquez, JavierThe Silent AssasinThe Silent Assassin
Veal, CootCoot
Ventura, RobinRockin' RobinRockin' BatmanRobin the Robber
Verban, EmilDutchAntelope- Verble, GeneSatchel
- Verdel, AlStumpy
Verlander, JustinThe MonarchJV
Vernon, MickeyMickey
Versalles, ZoiloZorro- Viciedo, DayanThe Tank
- Vickers, RubeRube
- Vickery, TomVinegar Tom
Vico, SamSam
Victorino, ShaneFlyin' Hawaiian- Vidal, JosePapito
Vinson, CharlieChuck- Viola, FrankSweet Music
Virtue, JakeGuesses
Vizquel, OmarLittle OHands of SilkManos de Seda- Voigt, OllieOde
- Voiselle, BillBig BillNinety-Six
Volz, JakeSilent Jake
Votto, JoeyVottomaticIn Flanders FieldsJoVoTokki 2Who
Wada, TsuyoshiDr. K- Wade, JakeWhistling JakeWhistlin' Jake
Wagner, BillyBilly the KidThe SandmanWags
Wagner, CharlieBroadway
Wagner, HeinieHeinie
Wagner, HonusThe Flying DutchmanHonus
Wagner, LeonDaddy WagsCheeky
Wainwright, AdamWainoUncle Charlie- Walczak, EdHusky
Walker, DixieThe People's Cherce
Walker, HarryHarry The Hat
Walker, LarryBoogerThe Canadian Clubber- Walker, MartyBuddy
Walker, MysteriousMysterious- Walker, RoyDixie
- Walker, SpeedSpeed
- Wall, JoeGummy
Wallace, DocJesse- Wallace, HuckLefty
- Wallace, LeftyLefty
Walsh, EdBig Ed
Walsh, JimmyRunt
Walsh, JoeReddy
Walsh, JoeTweet- Walters, FredWhale
Walton, DannyMickey
Waner, LloydLittle Poison
Waner, PaulBig Poison
Wanner, JackJohnny
Wanninger, PaulPee-Wee
Ward, JoeHappy of ManayunkMonte
Warden, JonWarbler
Wares, ClydeBuzzy
Warhop, JackChiefCrab
Warneke, LonThe Arkansas Hummingbird- Warren, BillHack
Warstler, RabbitRabbit
Washington, GeorgeVern
Wathan, JohnThe DukeThe Duke of Cedar Rapids- Watson, ArtWatty
Watson, BobBull
Watson, DocDoc- Watson, MiltMule
- Watson, WalterMother
- Watt, FrankKiloKilowatt
Watwood, JohnnyLefty- Weafer, KenAl
Weatherly, RoyStormy
Weathers, DavidStormy
Weaver, ArtSix O'Clock- Weaver, EarlThe Earl of BaltimoreDoodles
Weaver, JimBig JimBig James- Weaver, JimFluff
Weaver, MonteProf
Webb, CleonLefty- Webb, SkeeterSkeeter
Weber, CharlieCount
Weidman, GeorgeStump- Weigel, RalphWig
- Weik, DickLegs
Weiland, BobLefty
Weilman, CarlZeke
Weimer, JakeTornado Jake
Weinert, LeftyLefty- Weingartner, ElmerDutch
Weintraub, PhilMickey- Weir, BillBillRoy
Weiser, BudBud
Welch, FrankBugger
Welch, MickeySmiling Mickey
Welchonce, HarryWelch
Wells, DavidBoomer
Wells, EdSatchelfoot- Wells, GregBoomer
- Wells, WillieBubblesChicoDevilEl Diablo
- Wensloff, CharlesButch
- Wenz, FredFireball
Werden, PerryMoosePeach Pie Perry
Werhas, JohnnyPeaches
Werle, BillBugs
Werth, JaysonWerewolfDubJ-DubSunshineThe Wolf of First Street- West, WeldonLefty
Wetzel, DutchDutch
Weyhing, GusCannonballRubber Arm GunRubber-Winged Gus
Wheat, ZackBuck- Wheeler, DonScottScotty
Wheeler, GeorgeHeavy
Wheeler, RipRip
Whitaker, LouSweet Lou- White, BarneyBear
White, BillBill- White, BillBill
White, DocDoc- White, ElderWhitey
White, KirbyRedBuck- White, SolSol
White, WillWhoop-La
Whitehead, BurgessWhitey
Whitehead, JohnSilent John
Whitehouse, CharlieLefty- Whiteman, GeorgeLucky
- Whitman, FrankHooker
Whitney, FrankJumbo
Whitney, JimGrasshopper Jim
Whitney, PinkyPinky- Whittaker, WaltDoc
Whitted, GeorgePossumPossom- Wiedemeyer, CharlieChick
Wietelmann, WhiteyWhiteyBees
Wiggs, JimmyBig Jim
Wight, BillLefty
Wilber, DelBabe
Wilhelm, HoytThe Old SargeSarge
Wilkerson, BradBradBreeze
Wilkie, AldonLefty
Wilks, TedCork- Will, BobButch
Williams, AlvaBuffRip
Williams, BernieThe SurgeonJazz
Williams, BillySweet Swingin' Billy from Whistler
Williams, BobBob Williams
Williams, DeweyDee- Williams, DonDino
- Williams, FredPapaPap
Williams, GusGloomy Gus- Williams, JoeCyclone JoeCíclonSmokey Joe
Williams, JohnnieHonolulu JohnnieHonolulu Johnny
Williams, LeftyLefty- Williams, LeonLefty
- Williams, MarkCadillac
- Williams, MarshCap
- Williams, MattMatt
Williams, MattMattBig MarineCarson CrusherMatt the Bat
Williams, MitchWild ThingDumb DumbMitchie-Poo
Williams, PopPop
Williams, StanBig DaddyThe Big Hurt
Williams, TedThe KidThe ThumperThe Splendid SplinterTeddy BallgameTeddy Ballgame of the MFL- Williams, TomTom
Williams, WaltNo-NeckNo Neck
Willingham, JoshHammer- Willis, LeftyLefty
- Willis, LesWimpyLefty
Willoughby, ClaudeFlunkyWeeping Willie
Wills, MauryThe Mouse That RoaredMousyUncle MaurySonny- Wilshere, VernonWhitey
Wilson, ArtDutch
Wilson, ArtieSnoop- Wilson, BobBob
- Wilson, CharlieSwamp Baby
Wilson, FrankSquash- Wilson, GeorgeTeddy
Wilson, HackHack
Wilson, HowardHighball
Wilson, JackBlack Jack
Wilson, JimmieAce- Wilson, JudBabe RuthBoojimJorocónBoojumJud
- Wilson, LesTug
Wilson, MikeMike- Wilson, MikeMike
Wilson, MookieMookieThe Mookster- Wilson, MuttLank
Wilson, OwenChief
Wilson, RedRed- Wilson, RoyLefty
- Wilson, TomSlats
- Wiltse, HalWhitey
Wiltse, HooksHooks
Wiltse, LewisSnake- Wineapple, EdLefty
Winfield, DaveMr. MayWinnyThe WaveWinnie- Winford, JimCowboy
Wingard, ErnieJim
Wingo, AlRed- Winham, LaveLefty
- Winn, GeorgeBreezyLefty
Winsett, TomLong Tom
Winter, GeorgeSassafrasSassafrass
Winters, JesseBuckT-Bone
Wise, SamModoc
Wistert, WhiteyWhitey
Wisterzil, TexTex- Witek, MickeyMickey
- Withrow, FrankKid
Witt, RedRed
Witt, WhiteyWhitey- Wittig, JohnnieHans
Wolf, ChickenChickenJimmy
Wolf, RayGrandpaBearRay- Wolf, WalterLefty
Wolfe, HarryWhitey
Wolfgang, MellieRed
Wolverton, HarryFighting Harry- Womack, SidTex
Wood, GeorgeDandy- Wood, JoeJ.P.Little Joe
- Wood, RoyWoody
Wood, Smoky JoeSmoky JoeSmokey JoeJ.P.
Wood, WilburWilbah- Woodend, GeorgeDandy
Woodhead, RedRed- Woodman, DanCocoa
- Woods, JimWoody
- Woods, JohnAbe
Woods, PinkyPinky
Workman, HogeHoge
Works, RalphJudge
Worthington, AlRed- Worthington, RedRed
Wright, AlA-1- Wright, CeylonCy
Wright, ClydeSkeeter
Wright, DavidCaptian AmericaCaptain AmericaD-Dub- Wright, GeneBig Gene
Wright, GlennBuckshot- Wright, JimJiggs
Wright, LuckyWilliam The RedDeacon
Wright, TaffyTaffy
Wynn, EarlyGus
Wynn, JimThe Toy Cannon
Wynne, MarvellMarvelous
Wyse, HankHooks
Yastrzemski, CarlYazCaptain Carl
Yeager, GeorgeDoc
Yeager, JoeLittle Joe
Yelich, ChristianYeli
Yellow Horse, MosesChief- Yerkes, CarrollLefty
- Yerkes, StanYank
Yewcic, TomKibby
Yingling, EarlChink- York, JamesLefty
Yost, EddieThe Walking Man
Youkilis, KevinThe Greek God of WalksYoukRoly-poly
Young, BabeBabe- Young, CharlieCy
Young, CyCyclone
Young, DmitriDa Meat HookDa Meathook- Young, HarleyCy The Third
Young, IrvYoung CyCy The Second
Youngblood, AlbertChief
Youngs, RossPep- Yount, DuckyHub
- Yowell, CarlSundown