
With the very important caveats that stats only tell part of the story and each statistic has its own strengths/weaknesses in what it measures (e.g. assist rate depends a lot on supporting cast, some of the more "advanced" metrics like PER/BPM have some blind spots with measuring defensive ability, etc.) I compiled the following metrics for various guard transfer targets from sports-reference.com just so that it was in one place for me to look at. Also included Bolton, Jackson and Deandre Kane for comparison's sake. Figured I'd share just for fun - I obviously wouldn't base my opinion completely on what's presented here, but thought it was at least an interesting place to start because I admittedly haven't seen a lot of these players play.
I've included Height/Weight, True Shooting %, 3 point %, Free Throw Rate, Assist %, Turnover %, Assist-to Turnover Ratio, Total Rebound %, Steal %, Usage, Win Shares per 40 minutes, Box Plus Minus, and PER. The first line for each player is this past season's stats, the second line is their career to date. I put this together really quickly, so apologies for any errors that get caught or for not including a stat that someone might find interesting
Obviously everyone will come up with different interpretations of these measures by assigning different importance to different aspects of a players game - somebody might place a higher emphasis on shooting, another on playmaking, rebounding, etc.