BBSplit result statistics

[s18692001]

I use bbsplit.sh to run my analysis as following:

./bbmap/bbsplit.sh in1=R1_001_bc_prefix.fastq.gz  in2=R2_001_bc_prefix.fastq.gz  ref=hg19.fa,mm10.fa  basename=out_%.bam threads=4  ambig2=best

I want to know the mapping quality of the result. How can I access it?

Simon

[GenoMax]

Cross-posted on Biostars: https://www.biostars.org/p/312084/