Looking at Maher's stats over the last few years, he was not stellar before he arrived in Hamilton.
Punting, his average went from 45.4 in 2014 with Ottawa to 45.9 last season in Hamilton. His longest of his first year in Ottawa was 64 yards, compared to 89 with the Tiger cats.
In 2015, Brett Maher played in only 4 games with the RB's.
Field goals, his percentage with the Redblacks was 67.6. Here, it was 82%. Longest of 2014 was 48, while in 2016, he kicked one of 58 yards. In points, he went from 102 to 161.
I think we need to give Sergio Castillo an opportunity to prove himself, like we did with Maher.