He hit . 207 /. 345 /. 354 over 200 plate appearances .
Doyle , 20 , appeared in 44 games with the Cardinals ' rookie - level affiliate in Johnson City , Tenn. , last season .
Doyle hit . 207 /. 345 /. 354 over 200 plate appearances .
Doyle , 20 , appeared in 44 games with the Cardinals ' rookie - level affiliate in Johnson City , Tenn. , last season .