I haven't been able to kick the idea of piggybacking rotation spots out of my head(probably not surprising since I've liked it for years), so I'm going to indulge an offseason planned around it. The quick benefits: - you avoid the 3rd time through the order penalty entirely, and can act quickly if a starter is losing it before then - you can piggyback R/L and/or contrasting styles to prevent lineups being stacked to beat a particular pitcher's arsenal - you lessen the likelihood of bullpen games because you're extremely likely to get 5-7 IP each time, which means the bullpen doesn't need a long reliever for long reliever's sake - with the 3 batter minimum you're going to see more of a multi-inning reliever trend and this fits that need of one part of the piggyback overperforms(justifying a rotation spot) or underperforms(and slides into short relief). So to do this right, I think for each rotation spot you want the 2 players doing the piggyback, plus at least 1 decent alternative that is either optionable or occupying a different bullpen role. Trades (basic framework, might need minor additions on either side) - Contreras for Luzardo and Daulton Jeffries - Quintana for Margot - Bote for Chirinos Signings - Alex Wood - Jason Castro - ZOBRIST, I'm paying him what it takes to go for one more year, his bat and 2B defense both remain fine - Strop, or your favorite FA of similar cost Castro/Caratini, Rizzo, Zobrist/Hoerner, Baez, Bryant, Schwarber, Happ/Margot, Heyward. Kemp or your favorite cheap position player is the only other position player Hendricks, Lester, Darvish, Chirinos/Luzardo, Wood/Chatwood Kimbrel, Wick, Ryan, Wieck, Strop/FA, Luzardo, Chatwood, AAAA(Maples, Mekkes, Mills, Underwood) Alzolay, Jeffries, Cotton, and Rea backup the piggybacks in Iowa or take that AAAA spot