Former Cardinals hitting coach Mark McGwire described Holliday as "a very good on-base guy. He’ll take the walks. He knows how to work the count. He uses the whole field. Once in a while he’ll tap into his strength and hit homers. He's just really good." Comparing his approach to that of Pujols and Adrián González, McGwire also commented that "Matt's very strong mentally. I can’t emphasize enough how this game is a mental grind. The stronger ones do survive, and the stronger ones you see throughout their career, the numbers are always there."