Steven Richard Wright ( born August 30 , 1984 ) , is an American professional baseball pitcher with the Boston Red Sox of Major League Baseball known to be one of only two active knuckleball users , along with R.A. Dickey .
Steven Richard Wright ( born August 30 , 1984 ) , is an American professional baseball pitcher with the Boston Red Sox of Major League Baseball . 
 He is known as one of MLB 's two active knuckleball users , along with R.A. Dickey .