Tired of warming the bench, Sylvester Coddmyer III accepts the offer of Cheeko, an ex-ballplayer, to help him improve his game, but Sylvester soon begins to feel that there is something fishy about Cheeko.

שם הספר
The year mon won the pennant
Baseball pals
The great quarterback switch
Soccer scoop
The Lucky Baseball Bat: 50th Anniversary Commemorative Edition (Matt Christopher Sports Fiction)