Via /u/koine_lingua on Reddit, this helpful survey from the BNTS on Pauline authorship. From an appendix to Paul Foster, "Who Wrote 2 Thessalonians? A Fresh Look at an Old Problem" (JSNT 2012)
I want to know three things:
1) Who the hell said no to Philippians?
2) Who is uncertain on Philemon?
and most of all:
3) Really? 9 people wonder if Paul wrote Hebrews? Really? Almost ten percent?