The Cardinals also stocked up on catchers by selecting three on Day 3, as well as outfielders, who made up four of the 25 picks on Wednesday.
In total in the Draft, the Cardinals selected five catchers, two first basemen, one second baseman, six shortstops, three third basemen and six outfielders. Jacob Wilson (No. 330), the Conference USA Player of the Year out of Memphis, was the lone second baseman chosen. The Cardinals chose 38 players from the college ranks, and eight prep players.
"Big picture, I think it was a diverse Draft class willing to complement what the Cardinals did in 2011," Kantrovitz said.
The Cardinals had 25 picks on the third and final day of the Draft, and four of those selections were used on players with direct ties to the organization.
Center fielder Tate Matheny, son of manager Mike Matheny, shortstop Eduardo Olquendo, son of third-base coach Jose Olquendo, outfielder Derrick May, son of Minor League hitting coach Derrick May, and right-handed pitcher Michael Aldrete, son of bench coach Mike Aldrete, each were chosen by their fathers' organization on Wednesday.
Still, it's unclear how many of those players will eventually sign with the Cardinals, as each still have college scholarship offers or college eligibility left. The same goes for many other players drafted over the last three days.
Kantrovitz said negotiations with players have already begun.
"That's started happening simultaneously," Kantrovitz said. "I would imagine very shortly you'll start to hear about some players agreeing to terms, and hopefully we can get a lot of these guys on quick."
One highly drafted player still weighing his options is third baseman Carson Kelly. The second-round pick out of Westview High School in Oregon has signed on to play the University of Oregon next year.
"Right now, I'm still up in the air," Kelly said on Wednesday. "I've been talking to both the Cardinals and Oregon, and we're going to decide what the best possible way to go for me is."
The Cardinals used back-to-back picks on third basemen on Day 1 of the Draft, taking Stanford's Stephen Piscotty (No. 36) and Patrick Wisdom (No. 52) out of St. Mary's College.
Assuming they're able to get their selections on board for the long haul, the Cardinals are excited with the group of players they picked this year.
"I think there's a combination of some high performers ... definitely wanted to inject the organization with some pitching," Kantrovitz said. "We feel really good about the last three days and that we accomplished these goals. Now the next step, a really important step, is getting these guys signed and on a plane."