You are forgetting that Schoenmakers (28) and Mohr (31) are both injury prone and nearing the end. We need to bring in at least 2 key defenders this off-season. Koschitzke is a prospect and most likely wont feature much at all in 2020.
O'Brien is playing okay now, but he's not capable of holding down a key position spot.
Yes he is capable, and is proving a effective swing man when we rest Gunston.
On iPad using BigFooty.com mobile app