Abstract: A baseball catcher's protective sleeve to shield the inner forearm and wrist from short hop and wild pitches. The baseball catcher's protective sleeve is particularly suited for children, and also particularly suited for training and practice. The sleeve comprises an inner and outer tubular shell formed of a stretchable, moisture-absorbent fabric and sewn together with a soft pad conforming to the inner forearm sewn there between in a segmented manner for flexibility and protection. The protective sleeve fits securely around the forearm without slipping or causing discomfort. A tongue extends from the distal end of the sleeve and extends over the distal end of the wearer's palm to extend protection to both the gloved and throwing hand. The baseball catcher's protective sleeve is comfortable, lightweight, flexible, moisture-absorbent, and sufficiently padded to shield the inner forearm and wrist from short hop or wild pitches.