He's the best defensive left fielder in the league, he's in the top 20 in runs scored, leads the league in steals, power numbers aren't there,but for a guy who weighs like 150 soaking wet, will wind up with 10 or more homers.
His .353 oba is better than league average, even though his batting average is .267 around league average
He is what he is, a speed merchant that play gold glove outfield.