I haven't kept up with Eastwood's most recent movies because I've found his post-Gran Torino career so disappointing. The 15:17 to Paris was the only one that I liked at all out of that one, Invictus, J. Edgar, and American Sniper (and you can throw in Changeling, although I acknowledge that came out before GT). Honestly I'd be tempted to pick those as my four least-favorite Eastwood movies. I haven't seen a few that have really bad reputations. I like Pink Cadillac though! I like Heartbreak Ridge even more, but that one's reputation is still better than Pink Cadillac's.
I did have hopes that The Mule would be good but haven't gotten around to it. And I guess Sully was supposed to be okay?