Anyone had this happen before

Has anyone had this happen. I had a 16 leg pitcher parlay for strikeouts. Every leg hit except for a rainout. Starting pitcher pitched one inning got 2 of the 4 strikeouts needed. They came back the next day to play but because he didnt pitch I lost the bet. All 15 other legs hit. Now one month ago I had the exact same thing happen except it was 17 legs and I picked the under for the pitcher which meant I won. They voided that leg. So how can They avoid when I win and let me lose when its a going to make me lose lol. Its a scam it seems. Both times it lost me over $1100.