The Washington Nationals and Oakland Athletics are set to face off. They currently sit last in the National League East and the American League West division, respectively.Washington and Oakland are coming back from a win against better opponents. Both teams can look to end the season on a positive note. With two very underwhelming records (Washington 43-85, Oakland 48-81), their playoff hopes are over. However, their recent performances have certainly helped them gain some confidence. Both teams have a point to prove, as much to themselves as to anyone else. Some of the best games are where pride is at stake, and this should be that kind of match. It will be interesting to see if there is some grit and determination on display in this one.The Nationals just finished their three-game series against the Cincinnati Reds. They lost that series 1-2, at home, leaving fans disappointed. However, they have a chance to redeem themselves against the Athletics. Another home series for Washington offers a chance for redemption.Washington Nationals@NationalsPut a #CurlyW in the books!#NATITUDE49657Put a #CurlyW in the books!#NATITUDE https://t.co/fqba3s1ZUN"Put a #CurlyW in the books! #NATITUDE" - Washington NationalsThe Oakland Athletics were pretty impressive in the four-game series against the New York Yankees. After losing two games in a row, the Athletics leveled the series in emphatic fashion. Don't forget, the Yankees are top in the AL East. This should help boost team morale for this game against the Nationals.Oakland A's@AthleticsW#DrumTogether | @budweiserusa1289159W#DrumTogether | @budweiserusa https://t.co/yv6e8Eljck"W #DrumTogether" - Oakland A'sWashington Nationals vs. Oakland Athletics match detailsFixture: Washington Nationals vs. Oakland AthleticsDate & Time: Tuesday, August 30, 07:00 p.m. EDTVenue: Nationals Park, WashingtonWashington Nationals vs. Oakland Athletics betting oddsTeamsMoneylineSpreadOver/UnderWashington Nationals-115+1.5(-190)U 8 (-105)Oakland Athletics-105-1.5(+160)O 8 (-115)Washington Nationals vs. Oakland Athletics best pickIn his last appearance, Cole Irvin produced a magical performance against the Miami Marlins. Irvin was magnificent with eleven strikeouts to his name. The pitcher is now back after almost a week's break and Oakland can expect him to come out all guns blazing.Everything this year has been comparatively better for Cole Irvin. His statistics are much better compared to previous years. Irvin's last game was his career-best performance. With this in mind, there's really no better option available. Cole Irvin is on a roll and is the definite best pick of the game.Oakland A's@Athletics1CYM1: @Swirvin_irvin19 struck out a career-high 𝟭𝟭 batters yesterday! #DrumTogether325181CYM1: @Swirvin_irvin19 struck out a career-high 𝟭𝟭 batters yesterday! #DrumTogether https://t.co/yNPBPXlkHdWashington Nationals vs. Oakland Athletics predictionsThis is definitely going to be a tight game as both share similar form this year. The overall statistics do not lean towards any particular team. With such a difficult game to call, it may be best to look at the scoring. Their head-to-head record does suggest high scoring encounters. In a nothing-to-lose situation, this series will at least be an entertainer for the fans. Expect this to be a high-scoring one as well.Pick/Prediction: Oakland Athletics 1st 5 innings O 4.5 (-115) .