 <translate> Explanation: This is the relevant information: Outfielder Ty Cobb, whose career ended in 1928, has the highest batting average in Major League Baseball (MLB) history. <yor> Àlàyé: Èyí ni ìwífún tó ṣe kókó: Ọ̀jáfáfá agbábọ́ọ̀lù, Ty Cobb, tí iṣẹ́ rẹ̀ parí ní 1928, ni ó ní ìlàjì ìkọlù tó ga jùlọ nínú ìtàn Major League Baseball (MLB). 