AND, even if they did, neither played defense in the same stratosphere as Chourio. Chourio is just on an entirely different level of possible greatness.
And, I should add Braunie started his Minor League journey 2 years older than Chourio is now at Helena. He always had an incredible bat, obviously. He turned 22 years old just after his Low-A season in the South Atlantic League. Fielder was obviously closer in age. Unfortunately, there is no MiLB database for 2004 - Fielder's Double-A season. For Braun, however, at age 22 (turned 23 in November of that year), he had a pretty remarkable July (2006) himself playing for Huntsville in the Southern League (he had been assigned to Double-A in late June):
76 AB
0.382 BA
1.111 OPS
29 H
7 BB / 12 K
10 2B
4 HR
14 R
12 RBI
5 SB
0 CS
I'd call that a Heater for sure. 3 years older. Half the Defense.
What Chourio has done this July is otherworldly.