Jim Callis’s latest mock draft has the Rangers going with a college bat Jim Callis has a new first round mock out at MLB Pipeline, and has the Rangers taking Georgia Tech catcher Kevin Parada at #3. Parada would fit the Rangers’ recent draft profile — he’s a righthanded hitting college catcher who has a strong track record at a high level program who doesn’t turn 21 until August. A draft-eligible sophomore, Parada has slashed .357/.450/.736 in 278 plate appearances this year after putting up a .318/.379/.550 slash line last year. There are some questions if Parada will stick behind…