In 1999, the St. Louis Cardinals drafted a player in the 13th round that would change the face of their team for years to come. After pounding minor league pitching at all levels his first year, this little known player exploded onto the baseball scene in 2001 at just 21 years old. His rookie line? .329/.403/.610 with 37 HR and 130 RBI. And, scarily enough, Albert Pujols has only improved from there. His superlative performance led to his signing a 7-year, $100 million contract in 2004. More recent breakout rookie players who come to mind are Ryan Howard and Prince Fielder, both first basemen.
Was there some way to predict Albert Pujols’ dominance in the major leagues? People who have interviewed Pujols will tell you that it’s his drive to dominate and improve, his lack of satisfaction with himself, that allows him to excel. But are there any statistical indicators that might flag a minor league player as underrated? Let’s take a look at the numbers (courtesy of thebaseballcube.com).
In his only minor league season, Pujols smacked an incredible 55 XBH in 395 AB at the single A level. Being able to not only hit, but hit for power, is an indicator of bat control and maturity at the plate. In all, 43.0% of his hits went for extra bases AND he hit .324. At high A, his average dropped to .284, but his XBH percentage went up to 47.8% (given a very small sample size). Unlike the known stat for isolated power, I don’t weight home runs more because in young players, doubles often develop into HR power with maturity.
Another thing to note is his walks and OBP, another indicator of plate discipline and strike zone control. 38 walks (31 non-intentional) in 398 AB is very good for a power hitter who is mashing against everyone he faces. Posting an OBP of .389 is exceptional for a minor leaguer in his first season.
Pujols handled himself well enough in just three games at triple-A to merit an invite to spring training the following year, and the rest is history. His net line in the minors stands at .314/.378/.543.
Ryan Howard
The 2006 NL rookie of the year was viewed as a can’t miss prospect by many, including Pat Gillick and the Phillies. They were so confident in him that they dealt away All-Star Jim Thome, who now plays for the Chicago White Sox (and quite well, at that). And when given the chance, Howard really delivered, to the tune of .288/.356/.567 in 2005 and an astounding .313/.425/.659 with a major league-leading 58 HR and 149 RBI this past season.
Unlike Pujols, Howard spent 5 years in the minor leagues, with a total line of 299/.386/.547. His XBH% look like this since 2001: 34.8, 32.6, 37.6, 53.2, and 44.9. Despite lower batting averages than Pujols, he never posted an OBP lower than .362. So by these measures, he was way ready way back in 2004.
Prince Fielder
Many people put Prince Fielder in the same class as Howard. He is a natural hitter with huge power potential. In his first season, Fielder posted a .271/.347/.483 line, while battling a nagging injury.
In four years in the minors, Fielder posted a line of .297/.398/.524. His XBH% since 2002: 38.1, 32.5, 39.3 and 44.5. You can see how this simple measure can predict major league success, when combined with overall production. It’s still possible to post a pretty bad bottom line while swinging for the fences, which would artificially inflate XBH%. Also, speedy players get a bonus in XBH%, since they can often stretch singles and doubles into an extra base.
Up Next
The short answer is, there is no Albert Pujols in the works right now. In Triple-A, Colorado’s Jeff Baker might be the closest thing, with a career minor league line of .306/.380/.511, a good walk rate and a 2006 XBH% of 36.7.
At the Double-A level, Kansas City’s Alex Gordon has proved that he’s for real. In his first season, the 22-year old hit .325/.427/.588 with 72 walks in 486 AB and an XBH% of 43.7. He also plays a mean third base. My guess is he’s ready for the big time this year.
Cincinnati’s Joey Votto may be developing into a star. In 2006 he posted a very nice line of .319/.408/.547 with an XBH% of 43.2. He is just 22 years old, a medium-build first baseman who will hit with good power, but he doesn’t have the consistent track record in the minors that these other guys had. Keep an eye on him.
Minnesota’s Erik Lis, a 22-year old first baseman at Single-A, has posted a .323/.389/.556 in one and a half seasons with an XBH% of 41.8. He could be a player in the bigs soon, especially with the Twins badly needing help at DH.
Sergio Pedroza is an outfielder in Tampa Bay’s farm system with an extremely high walk rate and some good power. In two seasons, he’s compiled a .274/.404/.546 line with XBH% of 48.3 and 51.6. He’s someone who bears watching as well.