Langford had a .241 average and 22 homers over 573 PAs with 22 SBs. Crews has a .250 xBA and 10 HRs over 315 PAs with 17 SBs. I won't knock Langford but to say Crews is a 4th OF with pretty similar stats is questionable. Yes, expected batting average is not the same as actual average, but it is a decent measure of talent until there's enough years of play to show something is off.