Coritiba -0.5 over 1.7 is impossible to pass.

Coritiba is the strongest team in Serie B. Technically they are very strong, they have hired Serie A level players and have a very interesting mix of experienced and young players. They are in first place and want to confirm the promotion to Serie A and keep the first place to get the title. This game is very important because then there will be two games away and there will still be head-to-head confrontations. So winning this game allows they to face away games without much pressure. With the fans coming back to the stadiums they have support throughout the game and this has made a difference. The fans are really excited about the likely promotion and the atmosphere is really good between them and the team.

Operário is a team that needs a lot of the home factor. They had a very bad phase but now they have two consecutive victories which makes them feel more relaxed for this game. They then have two straight games at home and I believe they are much more focused on those two games that can guarantee their maintenance. So I believe that one or another important player will rest.

Coritiba is much stronger technically and tactically. Play at home with the support of fans and have the must win at most while Operário is more focused on the next two games.

本译文使用有道机器翻译，仅供参考：

科里蒂巴是乙级最强的球队，技术上他们非常强大，他们聘请了意甲级别的球员，并且有经验丰富的和年轻的球员组成。他们是第一名，他们想确认升入意甲，并保持第一名的地位以获得冠军。这场比赛非常重要，因为接下来还有两场比赛要打，而且仍然会有正面交锋。所以赢得这场比赛可以让他们在面对客场比赛时没有太多压力。随着球迷们回到球场，他们在整个比赛中都得到了支持，这使情况有所不同。球迷们对可能的晋升非常兴奋，他们和球队之间的气氛也非常好。

Operário是一支需要很多主场因素的球队。他们有一个非常糟糕的阶段，但现在他们连续两场胜利，这让他们对这场比赛感到更放松。然后他们会在主场连续打两场比赛，我相信他们会更专注于这两场比赛，以保证他们的维持。所以我相信总有一个重要的球员会休息。

科利提巴在技术和战术上都更强。在球迷的支持下，在主场打比赛，最多赢一场，而Operário则更专注于接下来的两场比赛。